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• How to Write a Strong Hypothesis | Steps & Examples

How to Write a Strong Hypothesis | Steps & Examples

Published on May 6, 2022 by Shona McCombes . Revised on November 20, 2023.

A hypothesis is a statement that can be tested by scientific research. If you want to test a relationship between two or more variables, you need to write hypotheses before you start your experiment or data collection .

Example: Hypothesis

Daily apple consumption leads to fewer doctor’s visits.

Table of contents

What is a hypothesis, developing a hypothesis (with example), hypothesis examples, other interesting articles, frequently asked questions about writing hypotheses.

A hypothesis states your predictions about what your research will find. It is a tentative answer to your research question that has not yet been tested. For some research projects, you might have to write several hypotheses that address different aspects of your research question.

A hypothesis is not just a guess – it should be based on existing theories and knowledge. It also has to be testable, which means you can support or refute it through scientific research methods (such as experiments, observations and statistical analysis of data).

Variables in hypotheses

Hypotheses propose a relationship between two or more types of variables .

• An independent variable is something the researcher changes or controls.
• A dependent variable is something the researcher observes and measures.

If there are any control variables , extraneous variables , or confounding variables , be sure to jot those down as you go to minimize the chances that research bias  will affect your results.

In this example, the independent variable is exposure to the sun – the assumed cause . The dependent variable is the level of happiness – the assumed effect .

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Step 1. Ask a question

Writing a hypothesis begins with a research question that you want to answer. The question should be focused, specific, and researchable within the constraints of your project.

Step 2. Do some preliminary research

Your initial answer to the question should be based on what is already known about the topic. Look for theories and previous studies to help you form educated assumptions about what your research will find.

At this stage, you might construct a conceptual framework to ensure that you’re embarking on a relevant topic . This can also help you identify which variables you will study and what you think the relationships are between them. Sometimes, you’ll have to operationalize more complex constructs.

Step 3. Formulate your hypothesis

Now you should have some idea of what you expect to find. Write your initial answer to the question in a clear, concise sentence.

4. Refine your hypothesis

You need to make sure your hypothesis is specific and testable. There are various ways of phrasing a hypothesis, but all the terms you use should have clear definitions, and the hypothesis should contain:

• The relevant variables
• The specific group being studied
• The predicted outcome of the experiment or analysis

5. Phrase your hypothesis in three ways

To identify the variables, you can write a simple prediction in  if…then form. The first part of the sentence states the independent variable and the second part states the dependent variable.

In academic research, hypotheses are more commonly phrased in terms of correlations or effects, where you directly state the predicted relationship between variables.

If you are comparing two groups, the hypothesis can state what difference you expect to find between them.

6. Write a null hypothesis

If your research involves statistical hypothesis testing , you will also have to write a null hypothesis . The null hypothesis is the default position that there is no association between the variables. The null hypothesis is written as H 0 , while the alternative hypothesis is H 1 or H a .

• H 0 : The number of lectures attended by first-year students has no effect on their final exam scores.
• H 1 : The number of lectures attended by first-year students has a positive effect on their final exam scores.

If you want to know more about the research process , methodology , research bias , or statistics , make sure to check out some of our other articles with explanations and examples.

• Sampling methods
• Simple random sampling
• Stratified sampling
• Cluster sampling
• Likert scales
• Reproducibility

 Statistics

• Null hypothesis
• Statistical power
• Probability distribution
• Effect size
• Poisson distribution

Research bias

• Optimism bias
• Cognitive bias
• Implicit bias
• Hawthorne effect
• Anchoring bias
• Explicit bias

A hypothesis is not just a guess — it should be based on existing theories and knowledge. It also has to be testable, which means you can support or refute it through scientific research methods (such as experiments, observations and statistical analysis of data).

Null and alternative hypotheses are used in statistical hypothesis testing . The null hypothesis of a test always predicts no effect or no relationship between variables, while the alternative hypothesis states your research prediction of an effect or relationship.

Hypothesis testing is a formal procedure for investigating our ideas about the world using statistics. It is used by scientists to test specific predictions, called hypotheses , by calculating how likely it is that a pattern or relationship between variables could have arisen by chance.

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HYPOTHESIS in a Sentence Examples: 21 Ways to Use Hypothesis

Have you ever wondered what a “hypothesis” is and how it fits into the scientific method? A hypothesis is a proposed explanation or educated guess that can be tested through research and experimentation to determine its validity.

Table of Contents

7 Examples Of Hypothesis Used In a Sentence For Kids

14 sentences with hypothesis examples, how to use hypothesis in sentences.

Hypothesis is an educated guess or prediction that can be tested through observation or experimentation. When incorporating this term into a sentence, it is important to clearly identify it so readers can understand its significance.

Here are some tips on how to use hypothesis effectively in a sentence:

Clearly state your hypothesis in a simple and concise manner. For example, “The scientist’s hypothesis is that plants will grow faster with added sunlight.”

Make sure to refer back to your hypothesis when discussing the results of your experiment. For example, “The data supported our initial hypothesis that exercise leads to improved cardiovascular health.”

By following these guidelines, you can effectively incorporate hypothesis into your writing to communicate your predictions or expectations clearly and accurately.

In conclusion, sentences with the keyword “hypothesis” often express a proposed explanation or prediction that can be tested through research or observation. These sentences play a crucial role in scientific inquiry by guiding investigations and exploring relationships between variables. For example, “The researchers formulated a hypothesis to predict the effect of sunlight on plant growth” demonstrates how hypotheses are used to frame a study’s objectives and outcomes.

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How To Use “Hypothesis” In A Sentence: Breaking Down Usage

Speaking of discussing the usage of hypothesis in a sentence, it is important to understand the correct approach. Hypothesis, a term commonly used in scientific and research contexts, refers to a proposed explanation or prediction that can be tested through experimentation or observation. In this article, we will explore the proper way to incorporate hypothesis in a sentence, providing you with a clear understanding of its usage and significance.

Definition Of Hypothesis

A hypothesis is a statement or proposition that is put forward as a possible explanation for a phenomenon or a set of facts. It serves as a starting point for further investigation and is typically based on limited evidence or prior knowledge. In the scientific method, a hypothesis is formulated to test a specific prediction or answer a research question.

Historically, the concept of hypothesis dates back to ancient Greece, where philosophers such as Aristotle and Plato used it in their philosophical inquiries. However, it was Francis Bacon, the English philosopher and scientist, who popularized the term “hypothesis” in the 17th century. Since then, the understanding and usage of hypothesis have evolved significantly in various fields, including science, social sciences, and statistics.

In different contexts, the term “hypothesis” may have slightly different meanings. In scientific research, a hypothesis is a proposed explanation that can be tested through experimentation or observation. In statistics, a hypothesis refers to a statement about the population based on a sample. In social sciences, a hypothesis often involves predicting relationships between variables. Despite these nuances, the core idea of hypothesis remains consistent across disciplines.

How To Properly Use Hypothesis In A Sentence

When it comes to using the word “hypothesis” in a sentence, it is important to understand the grammatical rules associated with this term. As a noun, “hypothesis” refers to a proposed explanation or theory that is based on limited evidence and serves as a starting point for further investigation. In scientific research, a hypothesis plays a crucial role in formulating experiments and drawing conclusions. However, it is worth noting that “hypothesis” can also function as a verb in certain contexts, although this usage is less common.

Grammatical Rules For Using “Hypothesis” As A Noun

When using “hypothesis” as a noun, there are a few grammatical rules to keep in mind:

• Article Usage: In most cases, “hypothesis” is preceded by the indefinite article “a” or “an.” For example, you could say, “She proposed a hypothesis to explain the observed phenomenon.”
• Singular or Plural: “Hypothesis” can be used in both singular and plural forms. When referring to a single proposed explanation, use the singular form, as in, “The hypothesis suggests that…” However, when discussing multiple proposed explanations, the plural form “hypotheses” is appropriate, such as, “Several hypotheses were tested in the study.”
• Modifiers: “Hypothesis” can be modified by various adjectives or adjectival phrases to provide more specific information. For instance, you might say, “Her groundbreaking hypothesis challenged existing theories.”

Using “Hypothesis” As A Verb

Although less common, “hypothesis” can also be used as a verb. When used in this way, it means to propose or formulate a hypothesis. However, it is important to note that this verb form is not as widely recognized or employed as its noun counterpart. Therefore, it is advisable to use the noun form of “hypothesis” in most cases to ensure clarity and precision in your writing.

In conclusion, understanding the grammatical rules associated with “hypothesis” is crucial for effectively using this term in a sentence. Whether used as a noun or a verb, “hypothesis” serves as a fundamental concept in scientific research and inquiry, enabling researchers to propose explanations and test their validity.

Examples Of Using Hypothesis In A Sentence

When it comes to understanding how to use “hypothesis” in a sentence, it is crucial to showcase its versatility and various contexts. By incorporating a mix of simple and complex sentences, we can effectively demonstrate the different meanings and nuances associated with this word.

• 1. The scientist formulated a hypothesis to explain the observed phenomenon, which stated that increased sunlight exposure would lead to accelerated plant growth.
• 2. Despite lacking concrete evidence, the detective developed a hypothesis suggesting that the suspect had a motive for the crime.
• 3. In the field of psychology, researchers often propose hypotheses to test their theories and gain deeper insights into human behavior.
• 4. The economist’s hypothesis posited that an increase in interest rates would result in a decline in consumer spending.
• 5. By conducting a series of experiments, the team was able to confirm their hypothesis that regular exercise improves cognitive function.

These examples illustrate how “hypothesis” can be utilized in various fields and situations. From scientific research to criminal investigations, hypotheses play a fundamental role in formulating theories, making predictions, and advancing knowledge.

Edge Cases Or Things To Consider

When it comes to using hypotheses in a sentence, there are certain edge cases and considerations to keep in mind. By being aware of common mistakes people make and understanding the potential cultural or regional differences, you can ensure the effective use of hypotheses in your writing.

Common Mistakes People Make When Using Hypothesis

While using hypotheses may seem straightforward, there are some common mistakes that people often make. By avoiding these errors, you can strengthen the impact of your sentences and enhance the clarity of your message.

Here are a few common mistakes to watch out for:

• Confusing hypothesis with theory: One common mistake is using the term “hypothesis” interchangeably with “theory.” It is important to remember that a hypothesis is a proposed explanation or prediction, while a theory is a well-substantiated explanation based on extensive research and evidence. Make sure to use the term “hypothesis” correctly to maintain accuracy in your writing.
• Using vague or ambiguous language: Another mistake is formulating a hypothesis that is unclear or lacks specificity. A hypothesis should be precise and concise, clearly stating the relationship or expected outcome. Avoid using vague terms or ambiguous language that can lead to confusion or misinterpretation.
• Failure to test the hypothesis: A hypothesis is meant to be tested and evaluated. Failing to conduct experiments or gather data to support or refute your hypothesis weakens its validity. Ensure that you provide evidence or logical reasoning to support your hypothesis whenever possible.
• Not considering alternative hypotheses: It is essential to acknowledge and consider alternative hypotheses when formulating your own. Ignoring other potential explanations or outcomes can limit the comprehensiveness of your hypothesis. Take the time to explore alternative possibilities and address them in your writing.

By avoiding these common mistakes, you can present your hypotheses in a more accurate, precise, and compelling manner.

Cultural Or Regional Differences

When it comes to using hypotheses in a sentence, it is crucial to consider potential cultural or regional differences that may impact their interpretation. Language, context, and cultural norms can influence how hypotheses are understood and received by different audiences.

Here are a few cultural or regional differences to keep in mind:

By being mindful of these cultural or regional differences, you can ensure that your hypotheses are appropriately framed and effectively communicated across diverse audiences.

Synonyms Or Alternates To Use

When it comes to expressing the concept of hypothesis in a sentence, there are several synonyms or alternate words that can be used. Each of these words carries a distinct connotation and may be preferred in specific contexts. Here are four alternatives to the term hypothesis:

The word “theory” is often used interchangeably with hypothesis, but it holds a slightly different meaning. While a hypothesis is a proposed explanation or prediction based on limited evidence, a theory is a well-supported and widely accepted explanation of a phenomenon. The key distinction lies in the level of evidence and consensus behind each term. In scientific discourse, a hypothesis precedes a theory, as a hypothesis is tested and validated to become a theory.

Example: “The theory of relativity was initially proposed as a hypothesis by Albert Einstein.”

2. Assumption

An assumption, similar to a hypothesis, is an idea or belief that is taken for granted or accepted without proof. However, an assumption typically lacks the systematic testing and validation process that characterizes a hypothesis. Assumptions are often based on personal beliefs, opinions, or prior knowledge, rather than empirical evidence.

Example: “The success of the marketing campaign was based on the assumption that consumers prefer eco-friendly products.”

3. Supposition

A supposition refers to a tentative belief or assumption made in the absence of complete evidence. Like a hypothesis, it is a proposition that requires further investigation to confirm or refute. However, a supposition is often based on limited information or speculative reasoning.

Example: “Her supposition that the suspect was innocent turned out to be incorrect.”

4. Postulate

A postulate is a statement or proposition that is accepted as true without proof or demonstration. It is often used in mathematical or philosophical contexts. While a hypothesis is specific to scientific inquiry, a postulate can be more general and apply to various fields of study.

Example: “Euclid’s postulates form the foundation of plane geometry.”

It is essential to consider the subtle differences in meaning and usage when selecting an alternate word for hypothesis. Depending on the specific context and the level of evidence or acceptance required, one synonym may be more appropriate than another.

Related Phrases Or Idioms

When it comes to incorporating the word “hypothesis” into phrases or idioms, the English language offers a few interesting options. These expressions not only add color to our conversations but also provide a deeper understanding of the concept of hypothesis. Let’s explore some of these phrases and idioms and delve into their meanings with illustrative examples:

1. “Hypothesize About”

Meaning: To make an educated guess or propose a theory about something.

Example: “Scientists often hypothesize about the potential effects of climate change on marine ecosystems.”

2. “In The Realm Of Speculation”

Meaning: Referring to something that is based on conjecture or hypothesis rather than concrete evidence.

Example: “The author’s theory about the existence of parallel universes remains in the realm of speculation.”

3. “Cast Doubt On”

Meaning: To question or challenge a hypothesis or belief.

Example: “The new evidence presented in the study casts doubt on the previously accepted hypothesis.”

4. “Wild Conjecture”

Meaning: Referring to a hypothesis or theory that lacks solid evidence and is based on imaginative or unfounded ideas.

Example: “The conspiracy theory circulating online is nothing more than wild conjecture.”

5. “Under The Guise Of A Hypothesis”

Meaning: Describing a situation where a hypothesis is used as a cover or pretext for something else.

Example: “He conducted the experiment under the guise of a hypothesis, but his true intention was to gather data for his personal project.”

6. “Prove Or Disprove”

Meaning: To provide evidence that supports or refutes a hypothesis.

Example: “The research team conducted a series of experiments to either prove or disprove their initial hypothesis.”

These phrases and idioms offer a glimpse into how the word “hypothesis” is used in various contexts. Incorporating them into your vocabulary can help you express ideas related to hypothesis more effectively and add depth to your conversations.

Using a hypothesis correctly is of utmost importance in various fields of study and research. Whether you are a scientist, a student, or simply someone seeking to enhance their critical thinking skills, understanding how to use hypothesis in a sentence is a valuable tool.

A well-constructed hypothesis allows us to formulate educated guesses, make predictions, and test our assumptions. It serves as a foundation for scientific investigations, guiding researchers towards meaningful conclusions. By using hypothesis in a sentence, we can effectively communicate our ideas and hypotheses to others, fostering collaboration and the exchange of knowledge.

Furthermore, the proper use of hypothesis promotes logical reasoning and helps us avoid making unfounded claims or assumptions. It encourages us to think critically, consider alternative explanations, and approach problems with an open mind.

To truly grasp the power of hypothesis, it is essential to practice using it in our own sentences. By doing so, we can refine our ability to articulate hypotheses clearly and concisely. This practice not only enhances our communication skills but also strengthens our analytical thinking and problem-solving abilities.

So, I encourage you, dear readers, to embrace the art of using hypothesis in your everyday language. Challenge yourself to construct hypotheses and incorporate them into your conversations, written works, and scientific endeavors. By doing so, you will unlock a world of possibilities and deepen your understanding of the world around you.

Shawn Manaher is the founder and CEO of The Content Authority. He’s one part content manager, one part writing ninja organizer, and two parts leader of top content creators. You don’t even want to know what he calls pancakes.

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Definition of hypothesis

Did you know.

The Difference Between Hypothesis and Theory

A hypothesis is an assumption, an idea that is proposed for the sake of argument so that it can be tested to see if it might be true.

In the scientific method, the hypothesis is constructed before any applicable research has been done, apart from a basic background review. You ask a question, read up on what has been studied before, and then form a hypothesis.

A hypothesis is usually tentative; it's an assumption or suggestion made strictly for the objective of being tested.

A theory , in contrast, is a principle that has been formed as an attempt to explain things that have already been substantiated by data. It is used in the names of a number of principles accepted in the scientific community, such as the Big Bang Theory . Because of the rigors of experimentation and control, it is understood to be more likely to be true than a hypothesis is.

In non-scientific use, however, hypothesis and theory are often used interchangeably to mean simply an idea, speculation, or hunch, with theory being the more common choice.

Since this casual use does away with the distinctions upheld by the scientific community, hypothesis and theory are prone to being wrongly interpreted even when they are encountered in scientific contexts—or at least, contexts that allude to scientific study without making the critical distinction that scientists employ when weighing hypotheses and theories.

The most common occurrence is when theory is interpreted—and sometimes even gleefully seized upon—to mean something having less truth value than other scientific principles. (The word law applies to principles so firmly established that they are almost never questioned, such as the law of gravity.)

This mistake is one of projection: since we use theory in general to mean something lightly speculated, then it's implied that scientists must be talking about the same level of uncertainty when they use theory to refer to their well-tested and reasoned principles.

The distinction has come to the forefront particularly on occasions when the content of science curricula in schools has been challenged—notably, when a school board in Georgia put stickers on textbooks stating that evolution was "a theory, not a fact, regarding the origin of living things." As Kenneth R. Miller, a cell biologist at Brown University, has said , a theory "doesn’t mean a hunch or a guess. A theory is a system of explanations that ties together a whole bunch of facts. It not only explains those facts, but predicts what you ought to find from other observations and experiments.”

While theories are never completely infallible, they form the basis of scientific reasoning because, as Miller said "to the best of our ability, we’ve tested them, and they’ve held up."

• proposition
• supposition

hypothesis , theory , law mean a formula derived by inference from scientific data that explains a principle operating in nature.

hypothesis implies insufficient evidence to provide more than a tentative explanation.

theory implies a greater range of evidence and greater likelihood of truth.

law implies a statement of order and relation in nature that has been found to be invariable under the same conditions.

Examples of hypothesis in a Sentence

These examples are programmatically compiled from various online sources to illustrate current usage of the word 'hypothesis.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback about these examples.

Word History

Greek, from hypotithenai to put under, suppose, from hypo- + tithenai to put — more at do

1641, in the meaning defined at sense 1a

Phrases Containing hypothesis

• counter - hypothesis
• nebular hypothesis
• null hypothesis
• planetesimal hypothesis
• Whorfian hypothesis

Articles Related to hypothesis

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This is the Difference Between a Hypothesis and a Theory

In scientific reasoning, they're two completely different things

Dictionary Entries Near hypothesis

hypothermia

hypothesize

Cite this Entry

“Hypothesis.” Merriam-Webster.com Dictionary , Merriam-Webster, https://www.merriam-webster.com/dictionary/hypothesis. Accessed 21 Jun. 2024.

Kids Definition

Kids definition of hypothesis, medical definition, medical definition of hypothesis, more from merriam-webster on hypothesis.

Nglish: Translation of hypothesis for Spanish Speakers

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Britannica.com: Encyclopedia article about hypothesis

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How to Write a Great Hypothesis

Hypothesis Definition, Format, Examples, and Tips

Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

Amy Morin, LCSW, is a psychotherapist and international bestselling author. Her books, including "13 Things Mentally Strong People Don't Do," have been translated into more than 40 languages. Her TEDx talk,  "The Secret of Becoming Mentally Strong," is one of the most viewed talks of all time.

Verywell / Alex Dos Diaz

• The Scientific Method

Hypothesis Format

Falsifiability of a hypothesis.

• Operationalization

Hypothesis Types

Hypotheses examples.

• Collecting Data

A hypothesis is a tentative statement about the relationship between two or more variables. It is a specific, testable prediction about what you expect to happen in a study. It is a preliminary answer to your question that helps guide the research process.

Consider a study designed to examine the relationship between sleep deprivation and test performance. The hypothesis might be: "This study is designed to assess the hypothesis that sleep-deprived people will perform worse on a test than individuals who are not sleep-deprived."

At a Glance

A hypothesis is crucial to scientific research because it offers a clear direction for what the researchers are looking to find. This allows them to design experiments to test their predictions and add to our scientific knowledge about the world. This article explores how a hypothesis is used in psychology research, how to write a good hypothesis, and the different types of hypotheses you might use.

The Hypothesis in the Scientific Method

In the scientific method , whether it involves research in psychology, biology, or some other area, a hypothesis represents what the researchers think will happen in an experiment. The scientific method involves the following steps:

• Forming a question
• Performing background research
• Creating a hypothesis
• Designing an experiment
• Collecting data
• Analyzing the results
• Drawing conclusions
• Communicating the results

The hypothesis is a prediction, but it involves more than a guess. Most of the time, the hypothesis begins with a question which is then explored through background research. At this point, researchers then begin to develop a testable hypothesis.

Unless you are creating an exploratory study, your hypothesis should always explain what you  expect  to happen.

In a study exploring the effects of a particular drug, the hypothesis might be that researchers expect the drug to have some type of effect on the symptoms of a specific illness. In psychology, the hypothesis might focus on how a certain aspect of the environment might influence a particular behavior.

Remember, a hypothesis does not have to be correct. While the hypothesis predicts what the researchers expect to see, the goal of the research is to determine whether this guess is right or wrong. When conducting an experiment, researchers might explore numerous factors to determine which ones might contribute to the ultimate outcome.

In many cases, researchers may find that the results of an experiment  do not  support the original hypothesis. When writing up these results, the researchers might suggest other options that should be explored in future studies.

In many cases, researchers might draw a hypothesis from a specific theory or build on previous research. For example, prior research has shown that stress can impact the immune system. So a researcher might hypothesize: "People with high-stress levels will be more likely to contract a common cold after being exposed to the virus than people who have low-stress levels."

In other instances, researchers might look at commonly held beliefs or folk wisdom. "Birds of a feather flock together" is one example of folk adage that a psychologist might try to investigate. The researcher might pose a specific hypothesis that "People tend to select romantic partners who are similar to them in interests and educational level."

Elements of a Good Hypothesis

So how do you write a good hypothesis? When trying to come up with a hypothesis for your research or experiments, ask yourself the following questions:

• Is your hypothesis based on your research on a topic?
• Can your hypothesis be tested?
• Does your hypothesis include independent and dependent variables?

Before you come up with a specific hypothesis, spend some time doing background research. Once you have completed a literature review, start thinking about potential questions you still have. Pay attention to the discussion section in the  journal articles you read . Many authors will suggest questions that still need to be explored.

How to Formulate a Good Hypothesis

To form a hypothesis, you should take these steps:

• Collect as many observations about a topic or problem as you can.
• Evaluate these observations and look for possible causes of the problem.
• Create a list of possible explanations that you might want to explore.
• After you have developed some possible hypotheses, think of ways that you could confirm or disprove each hypothesis through experimentation. This is known as falsifiability.

In the scientific method ,  falsifiability is an important part of any valid hypothesis. In order to test a claim scientifically, it must be possible that the claim could be proven false.

Students sometimes confuse the idea of falsifiability with the idea that it means that something is false, which is not the case. What falsifiability means is that  if  something was false, then it is possible to demonstrate that it is false.

One of the hallmarks of pseudoscience is that it makes claims that cannot be refuted or proven false.

The Importance of Operational Definitions

A variable is a factor or element that can be changed and manipulated in ways that are observable and measurable. However, the researcher must also define how the variable will be manipulated and measured in the study.

Operational definitions are specific definitions for all relevant factors in a study. This process helps make vague or ambiguous concepts detailed and measurable.

For example, a researcher might operationally define the variable " test anxiety " as the results of a self-report measure of anxiety experienced during an exam. A "study habits" variable might be defined by the amount of studying that actually occurs as measured by time.

These precise descriptions are important because many things can be measured in various ways. Clearly defining these variables and how they are measured helps ensure that other researchers can replicate your results.

Replicability

One of the basic principles of any type of scientific research is that the results must be replicable.

Replication means repeating an experiment in the same way to produce the same results. By clearly detailing the specifics of how the variables were measured and manipulated, other researchers can better understand the results and repeat the study if needed.

Some variables are more difficult than others to define. For example, how would you operationally define a variable such as aggression ? For obvious ethical reasons, researchers cannot create a situation in which a person behaves aggressively toward others.

To measure this variable, the researcher must devise a measurement that assesses aggressive behavior without harming others. The researcher might utilize a simulated task to measure aggressiveness in this situation.

Hypothesis Checklist

• Does your hypothesis focus on something that you can actually test?
• Does your hypothesis include both an independent and dependent variable?
• Can you manipulate the variables?
• Can your hypothesis be tested without violating ethical standards?

The hypothesis you use will depend on what you are investigating and hoping to find. Some of the main types of hypotheses that you might use include:

• Simple hypothesis : This type of hypothesis suggests there is a relationship between one independent variable and one dependent variable.
• Complex hypothesis : This type suggests a relationship between three or more variables, such as two independent and dependent variables.
• Null hypothesis : This hypothesis suggests no relationship exists between two or more variables.
• Alternative hypothesis : This hypothesis states the opposite of the null hypothesis.
• Statistical hypothesis : This hypothesis uses statistical analysis to evaluate a representative population sample and then generalizes the findings to the larger group.
• Logical hypothesis : This hypothesis assumes a relationship between variables without collecting data or evidence.

A hypothesis often follows a basic format of "If {this happens} then {this will happen}." One way to structure your hypothesis is to describe what will happen to the  dependent variable  if you change the  independent variable .

The basic format might be: "If {these changes are made to a certain independent variable}, then we will observe {a change in a specific dependent variable}."

A few examples of simple hypotheses:

• "Students who eat breakfast will perform better on a math exam than students who do not eat breakfast."
• "Students who experience test anxiety before an English exam will get lower scores than students who do not experience test anxiety."​
• "Motorists who talk on the phone while driving will be more likely to make errors on a driving course than those who do not talk on the phone."
• "Children who receive a new reading intervention will have higher reading scores than students who do not receive the intervention."

Examples of a complex hypothesis include:

• "People with high-sugar diets and sedentary activity levels are more likely to develop depression."
• "Younger people who are regularly exposed to green, outdoor areas have better subjective well-being than older adults who have limited exposure to green spaces."

Examples of a null hypothesis include:

• "There is no difference in anxiety levels between people who take St. John's wort supplements and those who do not."
• "There is no difference in scores on a memory recall task between children and adults."
• "There is no difference in aggression levels between children who play first-person shooter games and those who do not."

Examples of an alternative hypothesis:

• "People who take St. John's wort supplements will have less anxiety than those who do not."
• "Adults will perform better on a memory task than children."
• "Children who play first-person shooter games will show higher levels of aggression than children who do not." 

Collecting Data on Your Hypothesis

Once a researcher has formed a testable hypothesis, the next step is to select a research design and start collecting data. The research method depends largely on exactly what they are studying. There are two basic types of research methods: descriptive research and experimental research.

Descriptive Research Methods

Descriptive research such as  case studies ,  naturalistic observations , and surveys are often used when  conducting an experiment is difficult or impossible. These methods are best used to describe different aspects of a behavior or psychological phenomenon.

Once a researcher has collected data using descriptive methods, a  correlational study  can examine how the variables are related. This research method might be used to investigate a hypothesis that is difficult to test experimentally.

Experimental Research Methods

Experimental methods  are used to demonstrate causal relationships between variables. In an experiment, the researcher systematically manipulates a variable of interest (known as the independent variable) and measures the effect on another variable (known as the dependent variable).

Unlike correlational studies, which can only be used to determine if there is a relationship between two variables, experimental methods can be used to determine the actual nature of the relationship—whether changes in one variable actually  cause  another to change.

The hypothesis is a critical part of any scientific exploration. It represents what researchers expect to find in a study or experiment. In situations where the hypothesis is unsupported by the research, the research still has value. Such research helps us better understand how different aspects of the natural world relate to one another. It also helps us develop new hypotheses that can then be tested in the future.

Thompson WH, Skau S. On the scope of scientific hypotheses .  R Soc Open Sci . 2023;10(8):230607. doi:10.1098/rsos.230607

Taran S, Adhikari NKJ, Fan E. Falsifiability in medicine: what clinicians can learn from Karl Popper [published correction appears in Intensive Care Med. 2021 Jun 17;:].  Intensive Care Med . 2021;47(9):1054-1056. doi:10.1007/s00134-021-06432-z

Eyler AA. Research Methods for Public Health . 1st ed. Springer Publishing Company; 2020. doi:10.1891/9780826182067.0004

Nosek BA, Errington TM. What is replication ?  PLoS Biol . 2020;18(3):e3000691. doi:10.1371/journal.pbio.3000691

Aggarwal R, Ranganathan P. Study designs: Part 2 - Descriptive studies .  Perspect Clin Res . 2019;10(1):34-36. doi:10.4103/picr.PICR_154_18

Nevid J. Psychology: Concepts and Applications. Wadworth, 2013.

By Kendra Cherry, MSEd Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

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• How to Write a Strong Hypothesis | Guide & Examples

How to Write a Strong Hypothesis | Guide & Examples

Published on 6 May 2022 by Shona McCombes .

A hypothesis is a statement that can be tested by scientific research. If you want to test a relationship between two or more variables, you need to write hypotheses before you start your experiment or data collection.

Table of contents

What is a hypothesis, developing a hypothesis (with example), hypothesis examples, frequently asked questions about writing hypotheses.

A hypothesis states your predictions about what your research will find. It is a tentative answer to your research question that has not yet been tested. For some research projects, you might have to write several hypotheses that address different aspects of your research question.

A hypothesis is not just a guess – it should be based on existing theories and knowledge. It also has to be testable, which means you can support or refute it through scientific research methods (such as experiments, observations, and statistical analysis of data).

Variables in hypotheses

Hypotheses propose a relationship between two or more variables . An independent variable is something the researcher changes or controls. A dependent variable is something the researcher observes and measures.

In this example, the independent variable is exposure to the sun – the assumed cause . The dependent variable is the level of happiness – the assumed effect .

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Step 1: ask a question.

Writing a hypothesis begins with a research question that you want to answer. The question should be focused, specific, and researchable within the constraints of your project.

Step 2: Do some preliminary research

Your initial answer to the question should be based on what is already known about the topic. Look for theories and previous studies to help you form educated assumptions about what your research will find.

At this stage, you might construct a conceptual framework to identify which variables you will study and what you think the relationships are between them. Sometimes, you’ll have to operationalise more complex constructs.

Step 3: Formulate your hypothesis

Now you should have some idea of what you expect to find. Write your initial answer to the question in a clear, concise sentence.

Step 4: Refine your hypothesis

You need to make sure your hypothesis is specific and testable. There are various ways of phrasing a hypothesis, but all the terms you use should have clear definitions, and the hypothesis should contain:

• The relevant variables
• The specific group being studied
• The predicted outcome of the experiment or analysis

Step 5: Phrase your hypothesis in three ways

To identify the variables, you can write a simple prediction in if … then form. The first part of the sentence states the independent variable and the second part states the dependent variable.

In academic research, hypotheses are more commonly phrased in terms of correlations or effects, where you directly state the predicted relationship between variables.

If you are comparing two groups, the hypothesis can state what difference you expect to find between them.

Step 6. Write a null hypothesis

If your research involves statistical hypothesis testing , you will also have to write a null hypothesis. The null hypothesis is the default position that there is no association between the variables. The null hypothesis is written as H 0 , while the alternative hypothesis is H 1 or H a .

Hypothesis testing is a formal procedure for investigating our ideas about the world using statistics. It is used by scientists to test specific predictions, called hypotheses , by calculating how likely it is that a pattern or relationship between variables could have arisen by chance.

A hypothesis is not just a guess. It should be based on existing theories and knowledge. It also has to be testable, which means you can support or refute it through scientific research methods (such as experiments, observations, and statistical analysis of data).

A research hypothesis is your proposed answer to your research question. The research hypothesis usually includes an explanation (‘ x affects y because …’).

A statistical hypothesis, on the other hand, is a mathematical statement about a population parameter. Statistical hypotheses always come in pairs: the null and alternative hypotheses. In a well-designed study , the statistical hypotheses correspond logically to the research hypothesis.

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Hypothesis in a Sentence  🔊

Definition of Hypothesis

a proposed explanation or theory that is studied through scientific testing

Examples of Hypothesis in a sentence

The scientist’s hypothesis did not stand up, since research data was inconsistent with his guess.  🔊

Each student gave a hypothesis and theorized which plant would grow the tallest during the study.  🔊

A hypothesis was presented by the panel, giving a likely explanation for why the trial medicine didn’t seem to have much of an effect on the patients.  🔊

During the study, the researcher changed her hypothesis to a new assumption that fit with current data.  🔊

To confirm his hypothesis on why the dolphin wasn’t eating, the marine biologists did several tests over a week’s time.  🔊

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What's the opposite of Meaning of the word Words that rhyme with Sentences with the word Translate to Find Words Use * for blank tiles (max 2) Use * for blank spaces Find the of Pronounce the word in Find Names     Appearance ✓ Use device theme   ✓ Dark theme ✓ Light theme in a sentence ? Here are some examples. is incoherent for deep metaphysical and empirical reasons. To test this could throw useful light on seasonal regulation of northern insects. In 1915, with his theory of general relativity, Einstein extended this to include gravitation. Democracies work well, and my is that this is because people in the mass have a different kind of intelligence at work. To test this , we established 20 X 30 m field plots of lima beans with many pods and with few pods. However, this has never been systematically tested using mortuary data from sites representing this time period. Saccheri then studied the of the acute angle and derived many theorems of non-Euclidean geometry without realising what he was doing. They may not have given sufficient weight to two other factors, one an arguable and the other a central fact of British politics. This NY Times article describes Dr. Amar J. S. Klar's that there is a specific dominant gene that causes right-handedness. Einstein used Planck's quantum to describe the electromagnetic radiation of light. For, even by his simplistic , it is difficult to tell in which half Floyd lies. You start with the that an applicant is serving a life sentence. One of my objections to the has been that it's hard to rationalize, mechanistically. My hypothesis that the watch is in your pocket because you stole it, is not an ad hoc . According to the heterotroph , hydrogen was not a chief component of the atmosphere when life began. This provides a rationale for a respecting adstrate development in the area. Further data of the energetic cost of breeding for males and females of other ratite species would be valuable for testing that . They do not lend themselves, as entities or wholes, to scientific testing. This contradicts the view that people fight to secure control over environmental riches. Where the influence of a stream or river is possible, even of short duration, that should be considered. If you're looking for a , it may be interesting to document how different antenna lengths impact radio reception. The segmented market explains the yield curve's shape in terms of relative supply and demand for securities at different maturities. This needs to be tested by using long acting and short acting antimalarials and studying their effect on immune responses. With the growth of anatomical knowledge, the literal of the morbidly wandering womb became increasingly untenable. Evolutionary biologists call this phenomenon, in which an organism evolves just to stay in place, the Red Queen . This, of course, is all debatable as well, but it at least seems like a working . Take the case of accepting something as a working or for the sake of argument. The wrangler has no to establish or no concern for truth but the only aim is to create doubt regarding well established facts. Our secondary was that relapse rates would be same in the two treatment regimens. Our data support the that bone lead may be mobilized during pregnancy and lactation. Our study supports the of allogenic coexistence of American beech and sugar maple in Warren Woods. This phylogenetic had been held valid until it was recently reinvestigated. But detailed examination of Yanomami ecology failed to support Harris's . If, however, we adopt the second , we have to inquire only as to the relation between cause and effect. We used the test with Yates's correction to avoid spurious rejection of the null when expectations are too small. I pondered the significance of this statement before agreeing, yes, his may prove correct. She had covered most of the distance when the light turned amber, then green, thus confirming her . This has led to the that this treatment may be helpful in dampening that lateralized hyperexcitability. In other work, I have used the inverted spectrum as an argument against functionalism and representationism. This study supported the that plateau zokor kept their gut capacity stable in the natural environment. Thus, testing the developed in this paper remains a future research objective. Our results provide further support for the that the male genital tract may serve as a reservoir of HPV infection. A third is that depression occurs through the same biologic mechanisms as the underlying disease. Nonetheless, the circadian clock of plants is currently being dissected and this evidence may be helpful for formation. Scientists can't check Ohno's by watching the DVD of the Y's life story, complete with quadraphonic sound. This well explains why even the same cave has different patterns of calving and different chisel marks. The foregoing is not to say that Newton does not appreciate the fact that a phylogenetic can be important in biogeography. He concluded that the only tenable for the horse's abilities was that the horse was telepathic. I think I mostly agree with Chris's , albeit with a couple of important qualifications. Although these results do not definitively pinpoint the source of the steps, they confirm the earlier that shortening is quantal. Carried to its extreme, this suggests that at one time all the matter of the universe was compacted together. If this should be mistaken, there still remains a curious mystery here. During a short tea break, Dyson had connected quantum physics with the Riemann . All that was necessary to test that was to get on a ship and go to one of these uncharted areas and see. There are some other small details militating against the jogging . Finally, we propose a biogeographical of speciation events within the N. mediocris species complex. According to this , the profit was to be found in the saving in transport and tariffs. These ideas were largely a carry over from Edward Forbes in the late 1800's, who proposed the azoic for the deep sea. A long-discredited to explain this holds that substituting carbs and sugar for fat is a bad trade-off. The other major invokes particle charging interactions of either an inductive or microphysical nature. Ostrom introduced the cursorial predator of the origin of avian flight. In part, the involved tiny grains of the naturally magnetic mineral magnetite, which is commonly found in basalt. Unlike my , she speaks in her baroque and breathless way not only when upset or anxious but also when she is up and effusive. It is a simple chemical, and a viable is that autointoxication by similar molecules may cause sporadic diseases. The is that autistics fail at holistic processing of an image, instead remaining focused on its individual parts. In this , the silts form by aeolian abrasion and attrition of sand grains and by rock-weathering processes. Confirming Frank's involves not only undercooling the right material, but also measuring its atomic structure. The analysis presented here shows that filling in some blanks in the current matrix will not overturn the optimal it supports. Furthermore, our measurements of 10 atm of adhesion pressure strongly contradict the suction . The of this study was that variation in observed plant associations were correlated with variations in soil properties. However, he insisted that figure was a and that the final toll was not expected for several weeks. A possible is that he and his allies did not reveal the existence of 60 Armalite rifles to the IRA's Belfast Brigade leaders. Voltinism bears on the , especially in regard to T2 species, in two respects. It is biogeochemistry that lends substance to the that Ediacaran and Cambrian faunas are separated by mass extinction. Other studies also have concluded that tissue allocation does not adequately explain control of growth of Arctic geese. The idea was to test his exchange rate in a tightly specified model. This is based on lithological variations in lacustrine rocks from eastern China, but there is a large degree of uncertainty with this . This biogenetic indicates an alternative pathway to produce these metabolites, leading to a new class of indole alkaloids. If evidence is to be found to support such a , it will be by examining patterns of genomic organization. Therefore, the collapse is not self-consistent with the initial scaling and consequently is incorrect. However, such a is again unable to explain the selective maintenance of alleles in humans. The multidimensionality of racial identity and its impact on the various communication dimensions of classroom learning led to the following research question and . To test this in the two fossil species, I measured eight aspects of 60 astragali from UCMP locality 1100, the type locality of S. nevadanus. For the most part, these questions should be held in abeyance until other researchers either validate or disprove the outlined in the present study. One is the dual coding that imaginal and verbal codes are mnemonically independent and, therefore, additive in their effects on item memory. The first assumes that triploidy is associated with the origin of parthenogenesis and that both diploid and tetraploid parthenogenetic forms are derived. Similarly, the initial is often way off base and this subtly drives home the fact that whilst these people are supremely good at their jobs, no one is perfect. The results of analysis of the amphimictic progenies confirmed the proposed earlier that the development of black patches in koi is controlled by one dominant gene. The present paper investigates the that accumulation of metal ions from soils by terricolous mosses is important in ameliorating SO 2 toxicity. Furthermore, in no other lepospondyl is the parietal foramen found on the parietal-postparietal suture, as would be required following McGinnis' . A few years ago, some molecular embryology data on amphioxus have revived the long forgotten that the ancestor of coelomates was a segmented animal. He developed a for their formation called pediplanation in which slopes retreat parallel, leaving behind a series of generally flat surfaces separated by scarps. Another, more speculative is that perhaps fungi, which live within the roots of many distantly related plants, served as a conduit for the jumping genes. A popular theory is the Red Queen , named after the Lewis Carroll character who tells Alice that she must keep running simply to stay in the same place. This result is contrary to our that the pollination-dependent detrimental fitness effects of clipping were caused by increased self-pollination in damaged plants. The Minoans were not Greek and spoke the Cypriot language and so the established was that there was some relation between Linear A and B and the Cypriot script. There are many objections to this , but it may explain why the hazards of cardiovascular risk are synergistic or multiplicative rather than just additive. A third is based on the idea that resident and migratory species may use different strategies to acquire territories and breeding opportunities. According to the proponents of the silvicultural , several processes combined to make forests increasingly vulnerable to budworm outbreaks. Bloom says we ought to think of truth as resembling a scientific that helps us hold together our bits of knowledge. Though researchers have struggled to understand exactly what contributes to this gender difference, Dr. Rohan has one . He talks with doctors and scientists who study cognition, and cites a raft of research that bolsters his . An alternative was suggested to me years ago by a veteran China-watcher. The angle between Mars and the line of apsides is greater than 90 degrees in the unbisected vicarious , and less than 90 degrees in the bisected version. In yet another scenario, the so-called binary planet, or co-accretion, , the Earth and the Moon all formed at the same time by the accretion of small bodies. It can be used as an approximative measure of support for one or the other model and, therefore, allows estimating the evidence in favor of one or the other . So if the zombie is correct, physicalism is false. This is in accord with rational choice theory, which suggests that criminals think rationally and strategically to accrue the benefits of their crime. There were no accurate measurements of the weather to call upon during this time but the discovery and colonization of Greenland by Eric the Red supports this . Old, numerous and bipartisan are the tales that corroborate this dreary . To test this , the researchers drilled a series of wells downstream from where they dripped the acetate and periodically took water samples. One is that they actually alter the chemical composition of the atmosphere, thus playing a role in ozone depletion and the climate on Earth. I'll float the even if I don't hold with it for one moment. So there's no evidence, mechanistically, on either side of the . Finding that the isotopes of neon have atomic weights that are whole numbers vindicated Prout's that hydrogen was the basis for all the elements. For the latter taxa, an alternative would imply the iterative invasion of shelf habitats by morphologically conservative populations from shallow refugia. Their is that watching excessive amounts of television reduces a person's ability to concentrate. However, the style of the ascriptions of works to Philips in the section devoted to instrumental works may be an important clue in support of the . In spite of its arbitrariness, that had a singular fortune, for it dominated Western thought in one form or another almost until the eighteenth century. The scientist James Lovelock named his influential theory of global interconnectedness the gaia after her. Again, the bioacoustic idea is still a , one that has to be carefully tested in a lab. As early as 1850, however, a new of the rat's origins was beginning to develop. A coastal east Asian source population is integral to the marine migration . The is based on similarities between European Solutrean and Clovis lithic technologies. However, a 2008 article in the American Journal of Human Genetics by researchers in Brazil took up the argument against the Solutrean . It is described as possibly being the oldest art object yet found in the Americas and may yet provide hope for the Solutrean . Professional historians contend that Zheng He reached the eastern coast of Africa, and dismiss Menzies's as entirely without proof. On the second question, no definite consensus has been formed, and the intentional discovery lacks solid proof. Modern historians reject this , which is sustained by no archeological evidence. Birds were also widely used in studies of the niche and Georgii Gause's competitive exclusion principle. This hypothesis is generally less accepted than the previous , but nonetheless provides a possible alternative. One is that humans hunted large mammals, such as the woolly mammoth, into extinction. At present, we can take as a that Europeans have more Neandertal ancestry than Asians. The most vocal proponent of the hybridization is Erik Trinkaus of Washington University. Ever since its initial description, the actinic physiopathogenic has been debated by many authors. This however contradicts another supported by some researchers saying the Veleti moved westward from the Vistula delta. Another is that the rulers of Charax had expansionist designs on Parthian Babylon, giving them a rationale for alliance with Trajan. According to this the Geats would have not only resided in southern Sweden but also in Jutland, where Beowulf would have lived. This is still accepted among many historians, but has been the subject of scholarly debate in the 21st century. Our view relies on a plenitudinous metaphysics to which we are antecedently sympathetic, and adds to it one bold . The Sonderweg attributed Germany's difficult 20th century to the weak political, legal, and economic basis of the new empire. Haeckel argued that humans were closely related to the primates of Southeast Asia and rejected Darwin's of Africa. This also generates and stimulates ideas and perhaps further research. This and the analyses of data that it rests upon have received serious criticism. Though no direct evidence of mammoth hunting has been found, today this is not considered as a valid observation to discard any . This has been confirmed by further more recent studies, which refined this somewhat. The of generative grammar is that language is a structure of the human mind. Other theories include the Anatolian , the Armenia , the Paleolithic Continuity Theory, and the indigenous Aryans theory. The Middle English creole argues that English is itself a creole. If this is untrue, the creole with the largest number of speakers is Haitian Creole, with almost ten million native speakers. The consequences of accepting the pseudonymy hypothesis are similar to those of accepting the forgery . There is a that the contrast between fortis and lenis consonants is related to the contrast between voiceless and voiced consonants. For illustrations of different analyses of noun phrases depending on whether the DP is rejected or accepted, see the next section. The second tree assumes the DP , namely that determiners rather than nouns serve as phrase heads. We realize what Archimedes had only in , weighting a single grain against the globe of earth. The value of given data can and must be judged regardless of the they are supposed to support or refudiate. Thus, any event in the rejection region leads to rejection of the null . This has been refuted by studies showing that air and water are not absorbed. Recently enacted three-strikes laws in several states similarly provide an opportunity to test the deterrence . In the past, I think the that many have held is that anemia causes radiobiologically significant hypoxia. The efficient market keeps a relation with the random walk theory. The results of the experiment did not support his . This supports the broad that many of the neurodevelopmental disorders are, to a certain extent, aetiologically linked. Only on the that what is learnt in one generation is remembered by the next, can there be any feeling of againness or of expectancy. To test my , I created a wind tunnel and wind mill to measure the different blades' power output. My is that the symmetrical airfoils will outperform the others and the control blades. Testing the of the multidimensional model of anorexia nervosa in adolescents. The backhandedness of this procedure reflects the fact that null tests are motivated by rhetorical considerations. The third theory which was advanced to explain the formation of phosphorites is the classical biolith . Had the world been coagmented from that supposed fortuitous jumble, this had been tolerable. The ensembled classifier is a collection of classifiers representing a single . This mainstream of the epileptogenicity of hemosiderin provided strong support to our results. Objection is sometimes offered to this system upon the that all but the rich or fullhanded, are excluded from our sanctuaries. As we will discuss later, our phylogenetic reconstructs the presence of ossicones as a basal feature of all the giraffomorphs. Another , said to be the cause of mammoth extinction in Siberia, comes from the idea that many may have drowned. This view has been challenged by the that the Celtic languages of the British Isles form a phylogenetic Insular Celtic dialect group. There is some evidence to support the treaty , based on the grave finds of the period. His was written up in De corpore saturni but before the work was published, Huygens presented his theory of the rings of Saturn. Immediately Wren recognised this as a better than his own and De corpore saturni was never published. Arsenic is a strong preservative, and therefore this supported the poisoning . Their was that the calomel given to Napoleon became an overdose, which killed him and left extensive tissue damage behind. The aetherial was vague, but the particle was definite enough for Thomson to test. A new competitor may decrease the likeliness of an old , but it will usually not change its loveliness. Dawkins has also been strongly critical of the Gaia of the independent scientist James Lovelock. Before the discovery of Mendelian genetics, one common was blending inheritance. Moreover, he refused to even offer a as to the cause of this force on grounds that to do so was contrary to sound science. One is that they drove elephants, rhinoceroses and hippopotamuses over the tops of cliffs or into bogs to more easily kill them. He included in his Dutch, Albanian, Greek, Latin, Persian, and German, later adding Slavic, Celtic, and Baltic languages. However, in general this is considered to attribute too much weight to the Anatolian evidence. By such means, a may gain acceptance, although in a probabilistic, rather than certain, sense. To assess this , the urbanicity of a boy's place of residence was run against enlistment. Unlike the dopamine , the adrenochrome hypothesis accounts for many biochemical patterns common among schizophrenic patients. It is an empirical that is subject to revision and, hence, lacks the dogmatic stance of classical materialism. Depending on how well the tests match the predictions, the original may require refinement, alteration, expansion or even rejection. If a particular becomes very well supported a general theory may be developed. A is a conjecture, based on knowledge obtained while formulating the question. The purpose of an experiment is to determine whether observations agree with or conflict with the predictions derived from a . Terms commonly associated with statistical hypotheses are null hypothesis and alternative . This is an investigation of whether the real world behaves as predicted by the . Furthermore, failure of an experiment does not necessarily mean the is false. The predictions of the hypothesis are compared to those of the null , to determine which is better able to explain the data. Once a is strongly supported by evidence, a new question can be asked to provide further insight on the same topic. Any useful will enable predictions, by reasoning including deductive reasoning. Only in this case does a successful outcome increase the probability that the is true. If the outcome is already known, it is called a consequence and should have already been considered while formulating the . But since there no experiment now known which can test this , science itself can have little to say about the possibility. They might adopt the characterization and formulate their own , or they might adopt the hypothesis and deduce their own predictions. Published results of experiments can also serve as a predicting their own reproducibility. Touches of prosaic detail are imperative and a rigorous adherence to the . In the work, Boyle presents his that every phenomenon was the result of collisions of particles in motion. The was accepted and published in the New Review of Spanish Philology in the 2011 article. For example, according to this , the eating habits of the giraffe must have changed before its elongated neck evolved. Clearly I have a duty to say why design strikes me as a nonsilly , and even as a simple and attractive one. One is that the global increase in jellyfish bloom frequency may stem from human impact. Polyploidy or polyteny may account for this large cellular DNA content, but studies of DNA reassociation kinetics do not support this . As further information comes to hand, the may be confirmed or refuted. This evidence bolstered the that heavier elements are the product of nucleosynthesis in stars. An even more speculative is that intense radiation from a nearby supernova was responsible for the extinctions. Such a was raised by reviewing letters sent by Brazilian authorities at the time of the earthquake. Male hooded seals are known to have several mates in a single mating season, following the that they are polygynous. In this the shifting of the continents can be simply explained by a large increase in size of the Earth since its formation. Subsequent fieldwork, metamorphic studies and radiometric dating has refined their chronology but supported their original . That led to the of a migration route between the Laurentide and Cordilleran ice sheets to explain the early settlement. This recognized differences between microbats and megabats and acknowledged that flight has only evolved once in mammals. Another is that flying has reduced their mortality rate, which would also be true for birds and gliding mammals. A route through Beringia is seen as more likely than the Solutrean . The was headlined when The New York Times published it in December 1996, shortly before it was published in an academic journal. Relevant to the is that its description has led some to connect this catastrophe with prehistoric flood myths. However, Gulf Coast geologists do not regard this as having any credibility. When Alfred Wegener first presented a of continental drift in 1912, he suggested that continents ploughed through the ocean crust. Studies in the 2000s have given rise to the that large amounts of dust reduce the strength of tropical cyclones. Preliminary data from the northern Atlantic coast seem to support the Azores High . Another by McCormac and Evans assumes that the Earth's field disappears entirely during reversals. This is supported by the relatively late date of the arrival of modern humans in Europe as well as by archaeological and DNA evidence. This attempts to explain why haplogroup N is predominant in Europe and why haplogroup M is absent in Europe. The anatomist Thomas Huxley had also supported the and suggested that African apes have a close evolutionary relationship with humans. Attribution theory and the overjustification provide still another explanation. First, we specify a first-order autoregressive error process and test the null that the errors are not first-order autocorrelated. To test the that mindin would contribute to airway disease after inhalation of either lipopolysaccharide or ozone, Frush et al. The finding supports the that lipoprotein plays a causal role in coronary disease. The bindingness , see supra note 72, may also yield a necessary condition on a legal institution. Consistent with our , patients scored significantly higher on the majority of early maladaptive schemas than their intimate partners. He postulates the that suffixation is constrained by selectional restrictions of the affixes involved. To test their , they need to know where in the developing embryo Shh is expressed. These works also confirm that Pandey's remains useful to explain the different alternatives observed to microsporogenesis. Published partial molecular hypothetical trees to date for cardinalfish do not support, in part, either . Ultimately, this evidence is used in a re-evaluation of the mul tepal that has dominated the view on rulership at Chichen Itza. To test this , NMR was used to compare the metabolic profiles of three cultures, an anaerobic fungal monoculture Piromyces sp. My is that a description that aspires to consistency with regard to the phonetic facts must distinguish between weak and strong moras. Taking a cue from the clausal domain, I will explore the that these are the nominal counterparts of v and INNER ASPECT, cf. According to one , they become trapped at synapses, inhibiting nerve impulse signals. Lourenco considered the stridulation organ to be synapomorphic for Rhopalurus, a that has yet to be tested cladistically. Type II error is when we have failed to reject the null when, in fact, it is false. Even as putting forth the that stochastic terms are not correlated, this value is nonconvergent. The that nonelective admissions require more inpatient resources is based on several factors. A contextualist reply to the skeptical says that it is only a worry if we are monolithic about the meaning of knowledge. There are also districts that provide contradictive evidence to our such as Chicago and Kansas. But the extension of the linguistic uniformitarian to writing is, in my opinion, counterproductive. Her concerned the role of an enzyme called sucrose synthase in the ripening process. Both the concepts and operational definition flow logically from the area in research method area. The final test of any palaeoanthropological is its ability to explain why hominins are unique. Brennan, from McLean Hospital in Belmont, Massachusetts, said his team was not surprised that memantine reduced binge episodes since that was their initial . Albanian is often seen as the descendant of Illyrian, although this has been challenged by some linguists, who maintain that it derives from Dacian or Thracian. Imperfect L2 learning is compatible with other approaches, notably the European dialect origin and the universalist models of language transmission. More generally it is not always clear, if evidence contradicts a , that this is a sign of flaws in the hypothesis rather than of flaws in the evidence. Another objection is that it is not always possible to demonstrate falsehood definitively, especially if one is using statistical criteria to evaluate a null . One item of evidence in favour of this is found in the Spanish book Compendio Historial, written in 1571 by the Basque writer Esteban de Garibay. The biodiversity says that the less contact people have with a microbially diverse natural environment, the less diverse their own commensal microbiota. A is presented where the combination of a thin cell wall and large microfibril angle are responsible for the superior properties exhibited by the DN 30 pulp. However, this is no longer actively investigated, as there are examples of creoles, such as Hezhou, which evidently have nothing to do with the Lingua Franca. The cosmic censorship rules out the formation of such singularities, when they are created through the gravitational collapse of realistic matter. His later maps used the Azores, following the magnetic . The overview offers a picture to the readers in which the commonly advertized Sino-Tibetan has always been criticized within the academic circles. Any which explains the facts is justified critically. For it is not sufficient that a should be a justifiable one. Failure of an experiment to produce interesting results may lead a scientist to reconsider the experimental method, the , or the definition of the subject. Failure of a to produce interesting and testable predictions may lead to reconsideration of the or of the definition of the subject. If the predictions are not accessible by observation or experience, the is not yet testable and so will remain to that extent unscientific in a strict sense. However, this is disputed within the anthropological community. A is a suggested explanation of a phenomenon, or alternately a reasoned proposal suggesting a possible correlation between or among a set of phenomena. Previous studies suggested an association between elevated CRP levels and colon cancer, which fits with the that chronic inflammation increases cancer risk. The purpose of an experiment is to determine whether observations of the real world agree with or conflict with the predictions derived from a . This step involves determining the logical consequences of the . The impressive improvement in response to valacyclovir documented in this study lends support to the viral of mental illness, she said. The study may put to rest an idea, known as the Solutrean , that ancient Europeans crossed the Atlantic and established the Clovis culture in the New World. Specifically, we fit stable Paretian distributions to the residuals for some important macro-economic variates testing the null of finite moments. Researchers normally want to show that the null is false. The that older age class raccoons would have higher fluke infection rates and parasite loads due to increased exposure to cercariae was statistically tested. A is a conjecture, based on knowledge obtained while formulating the question, that may explain the observed behavior of a part of our universe. The of an Etruscan origin is a viable alternative. This suggestion was accepted by many subsequent writers, but in 1703, Jean Mabillon put forth a new , claiming that the entire forehead was shaven back to the ears. Furthermore, consistent with our , we determine that good corporate governance alleviates spillovers of bad news from corporate scandals experienced by competitors. As we are learning more and more about the brain, there is a that when a child is going through puberty, that is the time that accents start. The main I will work from is that Mirkwood by and large fits within the literary topos of the enchanted forests in the fairy-tale tradition. Thus, for all cases, arrival data was successfully modelled as the Poisson distribution and the was ascertained by evaluating chi-square tests. Acceptance is dependent upon the falsifiable surviving tests. The book opens by introducing the Lovelock Gaia and motivating glacier science as a major abiotic component of the homeostatic planetary system. Sometimes an economic is only qualitative, not quantitative. This experimental evidence supports the possibility of interplanetary transport of lifeforms and makes the lithopanspermia more realistic. Jenner successfully tested his on 23 additional subjects. Use * for blank tiles (max 2) Use * for blank spaces bottom_desktop desktop:[300x250] go Word Tools Finders & Helpers Apps More Synonyms Copyright WordHippo © 2024 Top1000 word Top5000 word Conjunction Sentence into pic Hypothesis in a sentence 某某   2016-01-13 联网相关的政策 improvement  (238+32) on balance  (53) wicked  (168+7) handlebar  (25) rainy  (165+9) trudge  (41+1) checkpoint  (102) events  (166+80) courage  (289+31) blizzard  (120+5) weary  (158+11) rationalize  (57+1) refund  (173+13) pack up  (56) at dusk  (69+1) university  (168+75) outdoors  (157+12) be concerned about  (42) on one's own  (38) aristocrat  (50) Hypothesis example sentences "Hypothesis" example sentences "Hypothesis" Example Sentences 1. His hypothesis that life exists on other planets remains untested. 2. The scientist formulated the hypothesis to explain certain phenomena. 3. They tested the hypothesis through a series of carefully designed experiments. 4. His hypothesis regarding dark matter was widely accepted in the scientific community. 5. The researcher proposed two competing hypotheses to account for the data. 6. The results supported the null hypothesis rather than the alternative hypothesis. 7. The hypothesis seems plausible but needs further research to confirm it. 8. The hypothesis was later disproven through additional experiments. 9. He spent years developing and refining his gravity hypothesis. 10. The hypothesis generated predictions that could then be tested. 11. I have an interesting hypothesis about the pattern of migration I observed. 12. His hypothesis changed the way scientists thought about the problem. 13. The new theory superseded his earlier hypothesis. 14. Their working hypothesis guided their research. 15. Alternative hypotheses were considered and discarded. 16. The results did not support the stated hypothesis. 17. The hypothesis about the spread of the disease needs to be explored further. 18. They critiqued his hypothesis and pointed out flaws in his reasoning. 19. The data failed to confirm the investigators' hypothesis. 20. A hypothesis that cannot be tested is useless. 21. The evidence did not match their initial hypothesis. 22. We started with the working hypothesis that it was caused by a virus. 23. The results were inconsistent with his hypothesis. 24. His hypothesis remained unproven. 25. They formulated an ingenious hypothesis to explain the results. 26. Her hypothesis was eventually proven correct. 27. The experiment was designed to test the hypothesis. 28. The hypothesis was considered far-fetched at first. 29. His hypothesis generated testable predictions. 30. His hypothesis turned into a theory after being repeatedly tested and confirmed. 31. They developed several competing hypotheses to explain the same phenomenon. 32. Her hypothesis found little support among her peers. 33. The validity of the hypothesis depends on the outcome of the experiments. 34. We tested our hypothesis using multiple research methods. 35. Let's come up with a working hypothesis to guide our analysis. 36. Their hypothesis changed the course of the entire field of study. 37. His hypothesis set the foundation for future research. 38. His hypothesis was revolutionary for its time. 39. The hypothesis was later incorporated into a broader theory. 40. He thought his hypothesis would explain everything, but it explained very little. 41. The operating hypothesis guided all our decision making. 42. We wanted to construct a hypothesis that was falsifiable. 43. Skeptics immediately pounced on flaws in the researcher's hypothesis. 44. Their findings provided strong support for their hypothesis. 45. The hypothesis was later proved to be incorrect. 46. We interpret the results as supporting our initial hypothesis. 47. The experiment tested two competing hypotheses. 48. Our hypothesis turned out to be wrong. 49. The data were inconsistent with the stated hypothesis. 50. The experiment either confirms or disconfirms the hypothesis. 51. The hypothesis seemed plausible at first but fell apart under scrutiny. 52. The hypothesis was created to offer a possible explanation. 53. The experiment was designed to test two competing hypotheses. 54. Their findings lent support to the prevailing hypothesis at the time. 55. The results suggest we need to modify our original hypothesis. 56. His hypothesis was insightful but lacked evidential support. 57. The experiment aimed to test the validity of the hypothesis. 58. The hypothesis received little attention initially but gained traction over time. 59. The hypothesis was eventually incorporated into a more comprehensive theory. 60. The hypothesis prompted them to design additional experiments. Common Phases Recently searched. This page requires JavaScript. English sentences focusing on words and their word families the word "hypothesis" in example sentences each page has up to 50 sentences. sentences with audio are listed first. (total: 10), the sentences. Copyright © 2014 by Charles Kelly Example sentences for hypothesis Hypothesis in a sentence. Here below you will find several sentences that illustrate how to use the word hypothesis  in a sentence. Blaser advanced the hypothesis that H. Observation ruled out this hypothesis . Murray's hypothesis is now discredited. They rejected the hypothesis by James O. That supports the solar glare hypothesis . This is not the only hypothesis , however. Trinkle confirmed this hypothesis in 1975. Neither hypothesis became widely accepted. This supports the Trivers–Willard hypothesis . This hypothesis was met with a mixed reception. The Cassini mission confirmed the former hypothesis . Radinsky's scheme is the prevalent hypothesis today. Jacques Freu likewise rejected Richter's hypothesis . A 2008 study questions this hypothesis , noting that P. By induction hypothesis , one has b ≥ FM+1 and r0 ≥ FM. Thulborn's aestivation hypothesis was rejected by Hopson due to lack of evidence. This hypothesis is contested by Török, who points to the lack of direct evidence. Sereno's hypothesis was supported by a morphometric study in 2013, which found P. The cyclol hypothesis is the first structural model of a folded, globular protein. The most common hypothesis states that Ovis aries is descended from the Asiatic (O. So, the apparent disproof of the Ortega hypothesis may be an artifact of inappropriately chosen data. No additional evidence, supporting or disproving that hypothesis , has been published since that time.”. This hypothesis lacks direct empirical evidence but has generally been accepted from indirect evidence. This result supports the hypothesis that stimuli are neglected if they fail to provide new information. This latter hypothesis is motivated by the exalted positions that both individuals seem to have enjoyed. That evidence bolstered the hypothesis that heavier elements are the product of nucleosynthesis in stars. The interactive hypothesis constitutes a combination of the cue familiarity and accessibility hypotheses. This led him to formulate the mere-exposure hypothesis : the more something is seen, the more it is liked. Supporting this hypothesis , the spiky leaves seem to also prevent access to foragers not at ground level. But if the hypothesis were true, it would be perhaps the best example of fast evolution in the Dinosauria. Burnet developed a model which he named clonal selection that expanded on and improved Jerne's hypothesis . There is also a broader hypothesis that links immune-system abnormalities and immune dysregulation with TS. The second tree assumes the DP hypothesis , namely that determiners rather than nouns serve as phrase heads. Goulet agreed with Martin, proposing further that this hypothesis might explain the sudden appearance of C. A third hypothesis is that the Hoxne Hoard represents the proceeds of a robbery, buried to avoid detection. In the researchers' view a genetic-social hypothesis appears more viable than the hypothesis of implicit egotism effects. Graham challenged that hypothesis , stating that it is unlikely that all sea mink specimens originate from one population. He also crossed swords with Abraham Kuenen by putting forward a new hypothesis about the chronology of Nehemiah and Ezra. The statistical proof is the Bayesian demonstration that one hypothesis has a higher (weak, strong, positive) likelihood. Controversies surround other proposed environmental causes; for example, the vaccine hypothesis , which has been disproven. On the second question, no definite consensus has been formed, and the intentional discovery hypothesis lacks solid proof. The regressive hypothesis does not explain why even the smallest of cellular parasites do not resemble viruses in any way. In the researchers' view a genetic-social hypothesis appeared more viable than the hypothesis of implicit egotism effects. This can result in an overly conservative result that fails to reject the null hypothesis when it should (a type II error). To test this therapeutic hypothesis , a selective and blood-brain barrier-permeable OGA inhibitor, thiamet-G, was developed. One hypothesis is that as blue whale populations recover from whaling, this is increasing sexual selection pressure (i.e., a lower frequency indicates a larger body size). The hypothesis of Richter is debated; a number of scholars accept it, for example Pfälzner, who suggested that the Nuhaššite king may have resided in Qatna's royal palace. Confirmation of this hypothesis came in 1939, and later work found that on average about 2.5 neutrons are released by each fission of the rare uranium isotope uranium-235. This hypothesis may also be supported by the hindlegs of Majungasaurus, which were short and stocky, as opposed to the longer and more slender legs of most other theropods. In his lab at the Katholieke Universiteit Leuven, Nuttin designed experiments to test the hypothesis that people place a higher value on letters that feature in their name. Source: https://en.wikipedia.org/wiki/Helicobacter_pylori, https://en.wikipedia.org/wiki/Kuiper_belt, https://en.wikipedia.org/wiki/Dorset_Ooser, https://en.wikipedia.org/wiki/Giganotosaurus, https://en.wikipedia.org/wiki/Peregrine_falcon, https://en.wikipedia.org/wiki/Hoxne_Hoard, https://en.wikipedia.org/wiki/Pulmonary_contusion, https://en.wikipedia.org/wiki/Parasaurolophus, https://en.wikipedia.org/wiki/Kakapo, https://en.wikipedia.org/wiki/Planets_beyond_Neptune, https://en.wikipedia.org/wiki/Titan_(moon), https://en.wikipedia.org/wiki/Paraceratherium, https://en.wikipedia.org/wiki/Qatna, https://en.wikipedia.org/wiki/Koala, https://en.wikipedia.org/wiki/Euclidean_algorithm, https://en.wikipedia.org/wiki/Heterodontosaurus, https://en.wikipedia.org/wiki/Atlanersa, https://en.wikipedia.org/wiki/Psittacosaurus, https://en.wikipedia.org/wiki/Cyclol, https://en.wikipedia.org/wiki/Sheep, https://en.wikipedia.org/wiki/Ortega_hypothesis, https://en.wikipedia.org/wiki/William_Mullins_(Mayflower_passenger), https://en.wikipedia.org/wiki/Cygnus_X-1, https://en.wikipedia.org/wiki/Animal_cognition, https://en.wikipedia.org/wiki/Nyuserre_Ini, https://en.wikipedia.org/wiki/Technetium, https://en.wikipedia.org/wiki/Metamemory, https://en.wikipedia.org/wiki/Name-letter_effect, https://en.wikipedia.org/wiki/Banksia_caleyi, https://en.wikipedia.org/wiki/Achelousaurus, https://en.wikipedia.org/wiki/Macfarlane_Burnet, https://en.wikipedia.org/wiki/Tourette_syndrome, https://en.wikipedia.org/wiki/Noun_phrase, https://en.wikipedia.org/wiki/Dire_wolf, https://en.wikipedia.org/wiki/Nominative_determinism, https://en.wikipedia.org/wiki/Sea_mink, https://en.wikipedia.org/wiki/Albin_van_Hoonacker, https://en.wikipedia.org/wiki/Statistical_proof, https://en.wikipedia.org/wiki/Autism, https://en.wikipedia.org/wiki/Pedro_Álvares_Cabral, https://en.wikipedia.org/wiki/Introduction_to_viruses, https://en.wikipedia.org/wiki/Yates's_correction_for_continuity, https://en.wikipedia.org/wiki/O-GlcNAc, https://en.wikipedia.org/wiki/Blue_whale, https://en.wikipedia.org/wiki/Uranium, https://en.wikipedia.org/wiki/Majungasaurus Hypothesise in a sentence Hypothesise is a variation of hypothesis, below you can find example sentences for hypothesise . Their origin remains unclear because they do not fossilize, so molecular techniques have been the best way to hypothesise about how they arose. The authors of these studies hypothesise that monothecate anthers have most likely evolved convergently in Durioneae and in the Malvatheca clade (comprising Malvaceae s.l. Subsequent observations revealed substantial deviations from the tables, leading Bouvard to hypothesise that an unknown body was perturbing the orbit through gravitational interaction. Source: https://en.wikipedia.org/wiki/Introduction_to_viruses, https://en.wikipedia.org/wiki/Durian, https://en.wikipedia.org/wiki/Neptune Hypothesised in a sentence Hypothesised is a variation of hypothesis, below you can find example sentences for hypothesised . Richard Rudgley hypothesised that Umm Nyolokh might contain DMT. Asian giraffes are hypothesised to have had more okapi-like colourations. Natural occurrences of the element have been hypothesised but never found. It has been hypothesised that a Proto-Indo-European word *morwi- was used, cf. This hypothesised ancestral group likely split into two branches around 54 million years ago. The sonation, a clapping sound, was made in flight and is hypothesised to be made by the wings. In contrast, Treglown hypothesised that it reflected Manning's ongoing grieving for her stillborn child. Lamy's birthplace is hypothesised to be Saint-Claude in the Bresse, then a Savoyard region bordering France. The Solar System is hypothesised to have formed from a rotating disk of gas and dust known as the presolar nebula. Based on descriptions of birds seen on Jaluit, Paul Schnee hypothesised that the annañ may have been a Nauru reed warbler. Andrews hypothesised in 1913 that this configuration would have stiffened the tail, possibly to support the large hind limbs. Other plesiosaurs have also been hypothesised to have tail fins, with impressions of such a structure possibly known in one species. The planet's existence was hypothesised using mathematical modeling and computer simulations, but it has not been observed directly. Before Voyager 2's arrival at Neptune, it was hypothesised that Uranus's tilted magnetosphere was the result of its sideways rotation. These had already been hypothesised to have occurred in the earliest aquatic cetaceans, but were impossible to test without more complete remains. Caltech researchers Konstantin Batygin and Mike Brown have hypothesised the existence of a giant planet in the outer Solar System, nicknamed Planet Nine. As hypothesised by separate authors, they could have supported a sail or horny sheaths, and could have been used for display, defense, or thermoregulation. It has been hypothesised to have been introduced to central Michigan from California and is one of seven Morchella species that have been recorded in Mexico. Palaeontologist James Neenan and colleagues hypothesised in 2017 that this shape probably evolved alongside the flapping motions used by plesiosaurs to swim. Christopher McGowan has hypothesised that this specimen had originally been much more complete and had been collected by Anning, during the winter of 1820/1821. Source: https://en.wikipedia.org/wiki/Giraffe, https://en.wikipedia.org/wiki/Hassium, https://en.wikipedia.org/wiki/Ant, https://en.wikipedia.org/wiki/Hippopotamus, https://en.wikipedia.org/wiki/Pitta, https://en.wikipedia.org/wiki/Olivia_Manning, https://en.wikipedia.org/wiki/Peronet_Lamy, https://en.wikipedia.org/wiki/Uranus, https://en.wikipedia.org/wiki/Nauru_reed_warbler, https://en.wikipedia.org/wiki/Peloneustes, https://en.wikipedia.org/wiki/90377_Sedna, https://en.wikipedia.org/wiki/Neptune, https://en.wikipedia.org/wiki/Ambulocetus, https://en.wikipedia.org/wiki/Bajadasaurus, https://en.wikipedia.org/wiki/Morchella_rufobrunnea, https://en.wikipedia.org/wiki/Mary_Anning Hypothesised—and in a sentence Hypothesised—and is a variation of hypothesis, below you can find example sentences for hypothesised—and . Rutherford identified beta rays as cathode rays (electrons), and hypothesised—and in 1909 with Thomas Royds proved—that alpha particles were helium nuclei. Source: https://en.wikipedia.org/wiki/Discovery_of_nuclear_fission Hypothesises in a sentence Hypothesises is a variation of hypothesis, below you can find example sentences for hypothesises . Menna Jones hypothesises that the two species shared the role of apex predator in Tasmania. These are Wolfgang's first orchestral writings, although Zaslaw hypothesises a theoretical "Symphony No. Cairns hypothesises that the shock of her death prompted him to seek out his first love, Estelle, now a widow aged 67. Hartwig Altenmüller goes further and hypothesises that Nyuserre had two more daughters, who he believes were buried close to Nyuserre's pyramid. The historian Alfred Burne hypothesises that French siege equipment had been captured at Pont-Audemer and made storming fortified places a more viable proposition than earlier in the chevauchée, when they were avoided. Source: https://en.wikipedia.org/wiki/Tasmanian_devil, https://en.wikipedia.org/wiki/Mozart_family_grand_tour, https://en.wikipedia.org/wiki/Hector_Berlioz, https://en.wikipedia.org/wiki/Nyuserre_Ini, https://en.wikipedia.org/wiki/Lancaster's_Normandy_chevauchée_of_1356 Hypothesising in a sentence Hypothesising is a variation of hypothesis, below you can find example sentences for hypothesising . To Chadwick, this was evidence of something that he and Rutherford had been hypothesising for years: the neutron, a theoretical nuclear particle with no electric charge. Source: https://en.wikipedia.org/wiki/James_Chadwick Hypothesis—provided in a sentence Hypothesis—provided is a variation of hypothesis, below you can find example sentences for hypothesis—provided . The discovery of the crater—a prediction of the impact hypothesis—provided conclusive evidence for a K–Pg impact, and strengthened the hypothesis that it caused the extinction. Source: https://en.wikipedia.org/wiki/Cretaceous–Paleogene_extinction_event Synonyms for hypothesis Another way to better understand how a word can be used is to examine what synonyms it has, and how these synonyms can be used. For example, the word hypothesis has the following synonyms: guess , conjecture , supposition , surmise , surmisal, speculation , possibility and theory . Previous and next word in the database General information about "hypothesis" example sentences. The example sentences for the word hypothesis  that we present on this web site, stems from different official sources. For example one of our sources are articles on Wikipedia that are classified as at least Good articles . But we also use news articles, books and other generic texts to gather example sentences of how the word "hypothesis" can be used in a sentence. To the right of every sentence you will find a link out arrow that sends you to the source of the sentence, where you can access the full text and context for the presented example sentence. This can be useful because some words can sometimes be difficult to understand with only a sentence for context, whereas the full article or text can help you gain insight on how to use the word "hypothesis". 489 IMAGES How to Write a Hypothesis: The Ultimate Guide with Examples How to Write a Hypothesis Examples of “Hypothesis” In A Sentence How to use in sentence of "hypothesis" 13 Different Types of Hypothesis (2024) 134 Hypothesis Sentence Examples and Meaning VIDEO Two-Sample Hypothesis Testing: Dependent Sample Concept of Hypothesis Hypothesis- Word of the day #wordoftheday daily use a sentence word meaning example ke sath One Sample Hypothesis Testing Hypothesis Meaning in Telugu COMMENTS Examples of 'Hypothesis' in a Sentence Synonyms for hypothesis. The results of the experiment did not support his hypothesis. Their hypothesis is that watching excessive amounts of television reduces a person's ability to concentrate. Other chemists rejected his hypothesis. Isaac Newton initially argued against a parabolic orbit for the … comet of 1680, preferring the hypothesis ... Examples of "Hypothesis" in a Sentence 2. 1. Advertisement. It follows that philosophy is in a sense both dualist and monist; it is a cosmic dualism inasmuch as it admits the possible existence of matter as a hypothesis, though it denies the possibility of any true knowledge of it, and is hence in regard of the only possible knowledge an idealistic monism. How to Write a Strong Hypothesis 5. Phrase your hypothesis in three ways. To identify the variables, you can write a simple prediction in if…then form. The first part of the sentence states the independent variable and the second part states the dependent variable. If a first-year student starts attending more lectures, then their exam scores will improve. HYPOTHESIS in a Sentence Examples: 21 Ways to Use Hypothesis 14 Sentences with Hypothesis Examples. Hypothesis: Students who study for at least 3 hours every day are likely to perform better in their exams. It is important for college students to form a hypothesis before conducting any research project. Hypothesis: Attending lectures regularly can significantly improve academic performance. How To Use "Hypothesis" In A Sentence: Breaking Down Usage Examples Of Using Hypothesis In A Sentence. When it comes to understanding how to use "hypothesis" in a sentence, it is crucial to showcase its versatility and various contexts. By incorporating a mix of simple and complex sentences, we can effectively demonstrate the different meanings and nuances associated with this word. Examples: 1. Examples of 'hypothesis' in a sentence Competing in a Global Economy. ( 1990) His colleagues must surely be asking themselves whether they really need to test this hypothesis before making a change. Times, Sunday Times. ( 2011) First, that the lifestyle concept suggests hypotheses which are true by definition and therefore trivial. Hypothesis Definition & Meaning hypothesis: [noun] an assumption or concession made for the sake of argument. an interpretation of a practical situation or condition taken as the ground for action. Hypothesis: Definition, Examples, and Types A hypothesis is a tentative statement about the relationship between two or more variables. It is a specific, testable prediction about what you expect to happen in a study. It is a preliminary answer to your question that helps guide the research process. Consider a study designed to examine the relationship between sleep deprivation and test ... How to Write a Strong Hypothesis Step 5: Phrase your hypothesis in three ways. To identify the variables, you can write a simple prediction in if … then form. The first part of the sentence states the independent variable and the second part states the dependent variable. If a first-year student starts attending more lectures, then their exam scores will improve. Example sentences with, and the definition and usage of "Hypothesis I don't need a hypothesis, I need a answer! Q: Please show me example sentences with hypothesis . A: 'Even a religion that stresses faith above all else seeks evidence to confirm its hypotheses .'. 'Several hypotheses have been proposed to explain the number of times segmentation arose.'. 'All of those hypotheses were proposed ... How to Write a Strong Hypothesis in 6 Simple Steps Learning how to write a hypothesis comes down to knowledge and strategy. So where do you start? Learn how to make your hypothesis strong step-by-step here. hypothesis example sentences English The evidence makes them change that hypothesis. volume_up more_vert. English The hypothesis that the die is not fixed is to be tested. volume_up more_vert. English AG: Okay,there's his fifth hypothesis. volume_up more_vert. English Only the latter hypothesis is coherent with the hierarchy of the institutions. volume_up more_vert. The Word "Hypothesis" in Example Sentences English Sentences Focusing on Words and Their Word Families The Word "Hypothesis" in Example Sentences Page 1. 2110836 This is just a hypothesis . Lenin_1917 859980 Your hypothesis is correct. piksea 1834013 These facts support my hypothesis . matchai 55284 This data supports the hypothesis . CK 267169 The facts bear out this hypothesis . Hypothesis: In a Sentence Examples of Hypothesis in a sentence. The scientist's hypothesis did not stand up, since research data was inconsistent with his guess. Each student gave a hypothesis and theorized which plant would grow the tallest during the study. A hypothesis was presented by the panel, giving a likely explanation for why the trial medicine didn't seem ... How to use "hypothesis" in a sentence The hypothesis was accepted and published in the New Review of Spanish Philology in the 2011 article. For example, according to this hypothesis, the eating habits of the giraffe must have changed before its elongated neck evolved. Clearly I have a duty to say why design strikes me as a nonsilly hypothesis, and even as a simple and attractive one. Hypothesis in a sentence (esp. good sentence like quote, proverb...) 226+9 sentence examples: 1. Let me enumerate many flaws in your hypothesis. 2. She wrote something to summarize her hypothesis. 3. The researcher sets up experiments to test the hypothesis. 4. Scientists have proposed a bold hypothesis. 5. Examples of "Hypotheses" in a Sentence 13. The "axioms" of geometry are the fixed conditions which occur in the hypotheses of the geometrical propositions. 3. 2. Nothing was more alien to his mental temperament than the spinning of hypotheses. 1. 0. Such hypotheses attend to Aristotle's philosophy to the neglect of his life. 15. Hypothesis example sentences 1. His hypothesis that life exists on other planets remains untested. 2. The scientist formulated the hypothesis to explain certain phenomena. 3. They tested the hypothesis through a series of carefully designed experiments. 4. His hypothesis regarding dark matter was widely accepted in the scientific community. 5. The researcher proposed two competing hypotheses to account for the data. The Word "Hypothesis" in Example Sentences The Word "Hypothesis" in Example Sentences Each page has up to 50 sentences. Sentences with audio are listed first. (Total: 10) ... Sentences are sorted by length, with 50 sentences per page. Sentences with audio are shown first, followed by sentences without audio. Only sentences from the Tatoeba Corpus that have been proofread are included. Examples of "Hypothesized" in a Sentence Hypothesized Sentence Examples. hypothesized. Meanings. Synonyms. Sentences. We had hoped it would enter a hypothesized upstream continuation. 3. 0. Some researchers have hypothesized that the use of antidepressants for depression may even trigger bipolar disorder in children who are genetically predisposed. Example sentences for hypothesis Hypothesises is a variation of hypothesis, below you can find example sentences for hypothesises. Menna Jones hypothesises that the two species shared the role of apex predator in Tasmania. Cairns hypothesises that the shock of her death prompted him to seek out his first love, Estelle, now a widow aged 67. 'HYPOTHESIS' in a sentence One of the risks in black box AI is not being able to understand /interpret the results increasing risks to observations for humans to understand. b.) a good hypothesis explains a general phenomenon, rather than a single occurrence , often referred to as a generality c.) a good hypothesis should be plausible and not defy logic d.) a good ... Sentence Examples Simply type in the word you want to explore the meaning of and find your screen filled with countless examples of that word in a sentence. 2. Browse the list. Scroll through the sentence list to see the sentence that best meets the context you're looking for. 3. Vote for your favorite sentences. assignment essay homework paper phd report resume review speech thesis