In science, a hypothesis is an idea or explanation that you then test through study and experimentation. Outside science, a theory or guess can also be called a hypothesis .
A hypothesis is something more than a wild guess but less than a well-established theory. In science, a hypothesis needs to go through a lot of testing before it gets labeled a theory. In the non-scientific world, the word is used a lot more loosely. A detective might have a hypothesis about a crime, and a mother might have a hypothesis about who spilled juice on the rug. Anyone who uses the word hypothesis is making a guess.
noun a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena “a scientific hypothesis that survives experimental testing becomes a scientific theory” synonyms: possibility , theory see more see less types: show 17 types... hide 17 types... hypothetical a hypothetical possibility, circumstance, statement, proposal, situation, etc. gemmule the physically discrete element that Darwin proposed as responsible for heredity framework , model , theoretical account a hypothetical description of a complex entity or process conjecture , speculation a hypothesis that has been formed by speculating or conjecturing (usually with little hard evidence) assumption , supposal , supposition a hypothesis that is taken for granted historicism a theory that social and cultural events are determined by history computer simulation , simulation (computer science) the technique of representing the real world by a computer program conclusion an intuitive assumption base , basis , cornerstone , foundation , fundament , groundwork the fundamental assumptions from which something is begun or developed or calculated or explained mean sun a theoretical sun that moves along the celestial equator at a constant speed and completes its annual course in the same amount of time the real sun takes at variable speeds Copernican system (astronomy) Copernicus' astronomical model in which the Earth rotates around the sun Ptolemaic system (astronomy) Ptolemy's model of the universe with the Earth at the center M-theory (particle physics) a theory that involves an eleven-dimensional universe in which the weak and strong forces and gravity are unified and to which all the string theories belong string theory (particle physics) a theory that postulates that subatomic particles are one-dimensional strings given , precondition , presumption an assumption that is taken for granted basic assumption , constatation , self-evident truth an assumption that is basic to an argument stochastic process a statistical process involving a number of random variables depending on a variable parameter (which is usually time) type of: concept , conception , construct an abstract or general idea inferred or derived from specific instances
noun a proposal intended to explain certain facts or observations see more see less type of: proposal something proposed (such as a plan or assumption)
noun a message expressing an opinion based on incomplete evidence synonyms: conjecture , guess , speculation , supposition , surmisal , surmise see more see less types: divination successful conjecture by unusual insight or good luck type of: opinion , view a message expressing a belief about something; the expression of a belief that is held with confidence but not substantiated by positive knowledge or proof
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hypotheses
a prediction or educated guess that can be tested and can be used to guide further study.
A scientific hypothesis is a foundational element of the scientific method . It’s a testable statement proposing a potential explanation for natural phenomena. The term hypothesis means “little theory” . A hypothesis is a short statement that can be tested and gives a possible reason for a phenomenon or a possible link between two variables . In the setting of scientific research, a hypothesis is a tentative explanation or statement that can be proven wrong and is used to guide experiments and empirical research.
It is an important part of the scientific method because it gives a basis for planning tests, gathering data, and judging evidence to see if it is true and could help us understand how natural things work. Several hypotheses can be tested in the real world, and the results of careful and systematic observation and analysis can be used to support, reject, or improve them.
Researchers and scientists often use the word hypothesis to refer to this educated guess . These hypotheses are firmly established based on scientific principles and the rigorous testing of new technology and experiments .
For example, in astrophysics, the Big Bang Theory is a working hypothesis that explains the origins of the universe and considers it as a natural phenomenon. It is among the most prominent scientific hypotheses in the field.
“The scientific method: steps, terms, and examples” by Scishow:
Biology definition: A hypothesis is a supposition or tentative explanation for (a group of) phenomena, (a set of) facts, or a scientific inquiry that may be tested, verified or answered by further investigation or methodological experiment. It is like a scientific guess . It’s an idea or prediction that scientists make before they do experiments. They use it to guess what might happen and then test it to see if they were right. It’s like a smart guess that helps them learn new things. A scientific hypothesis that has been verified through scientific experiment and research may well be considered a scientific theory .
Etymology: The word “hypothesis” comes from the Greek word “hupothesis,” which means “a basis” or “a supposition.” It combines “hupo” (under) and “thesis” (placing). Synonym: proposition; assumption; conjecture; postulate Compare: theory See also: null hypothesis
Characteristics Of Hypothesis
A useful hypothesis must have the following qualities:
It should never be written as a question.
You should be able to test it in the real world to see if it’s right or wrong.
It needs to be clear and exact.
It should list the factors that will be used to figure out the relationship.
It should only talk about one thing. You can make a theory in either a descriptive or form of relationship.
It shouldn’t go against any natural rule that everyone knows is true. Verification will be done well with the tools and methods that are available.
It should be written in as simple a way as possible so that everyone can understand it.
It must explain what happened to make an answer necessary.
It should be testable in a fair amount of time.
It shouldn’t say different things.
Sources Of Hypothesis
Sources of hypothesis are:
Patterns of similarity between the phenomenon under investigation and existing hypotheses.
Insights derived from prior research, concurrent observations, and insights from opposing perspectives.
The formulations are derived from accepted scientific theories and proposed by researchers.
In research, it’s essential to consider hypothesis as different subject areas may require various hypotheses (plural form of hypothesis). Researchers also establish a significance level to determine the strength of evidence supporting a hypothesis.
Individual cognitive processes also contribute to the formation of hypotheses.
One hypothesis is a tentative explanation for an observation or phenomenon. It is based on prior knowledge and understanding of the world, and it can be tested by gathering and analyzing data. Observed facts are the data that are collected to test a hypothesis. They can support or refute the hypothesis.
For example, the hypothesis that “eating more fruits and vegetables will improve your health” can be tested by gathering data on the health of people who eat different amounts of fruits and vegetables. If the people who eat more fruits and vegetables are healthier than those who eat less fruits and vegetables, then the hypothesis is supported.
Hypotheses are essential for scientific inquiry. They help scientists to focus their research, to design experiments, and to interpret their results. They are also essential for the development of scientific theories.
Types Of Hypothesis
In research, you typically encounter two types of hypothesis: the alternative hypothesis (which proposes a relationship between variables) and the null hypothesis (which suggests no relationship).
Simple Hypothesis
It illustrates the association between one dependent variable and one independent variable. For instance, if you consume more vegetables, you will lose weight more quickly. Here, increasing vegetable consumption is the independent variable, while weight loss is the dependent variable.
Complex Hypothesis
It exhibits the relationship between at least two dependent variables and at least two independent variables. Eating more vegetables and fruits results in weight loss, radiant skin, and a decreased risk of numerous diseases, including heart disease.
Directional Hypothesis
It shows that a researcher wants to reach a certain goal. The way the factors are related can also tell us about their nature. For example, four-year-old children who eat well over a time of five years have a higher IQ than children who don’t eat well. This shows what happened and how it happened.
Non-directional Hypothesis
When there is no theory involved, it is used. It is a statement that there is a connection between two variables, but it doesn’t say what that relationship is or which way it goes.
Null Hypothesis
It says something that goes against the theory. It’s a statement that says something is not true, and there is no link between the independent and dependent factors. “H 0 ” represents the null hypothesis.
Associative and Causal Hypothesis
When a change in one variable causes a change in the other variable, this is called the associative hypothesis . The causal hypothesis, on the other hand, says that there is a cause-and-effect relationship between two or more factors.
Examples Of Hypothesis
Examples of simple hypotheses:
Students who consume breakfast before taking a math test will have a better overall performance than students who do not consume breakfast.
Students who experience test anxiety before an English examination 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, is a statement that suggests that drivers who talk on the phone while driving are more likely to make mistakes.
Examples of a complex hypothesis:
Individuals who consume a lot of sugar and don’t get much exercise are at an increased risk of developing depression.
Younger people who are routinely exposed to green, outdoor areas have better subjective well-being than older adults who have limited exposure to green spaces, according to a new study.
Increased levels of air pollution led to higher rates of respiratory illnesses, which in turn resulted in increased costs for healthcare for the affected communities.
Examples of Directional Hypothesis:
The crop yield will go up a lot if the amount of fertilizer is increased.
Patients who have surgery and are exposed to more stress will need more time to get better.
Increasing the frequency of brand advertising on social media will lead to a significant increase in brand awareness among the target audience.
Examples of Non-Directional Hypothesis (or Two-Tailed Hypothesis):
The test scores of two groups of students are very different from each other.
There is a link between gender and being happy at work.
There is a correlation between the amount of caffeine an individual consumes and the speed with which they react.
Examples of a null hypothesis:
Children who receive a new reading intervention will have scores that are different than students who do not receive the intervention.
The results of a memory recall test will not reveal any significant gap in performance between children and adults.
There is not a significant relationship between the number of hours spent playing video games and academic performance.
Examples of Associative Hypothesis:
There is a link between how many hours you spend studying and how well you do in school.
Drinking sugary drinks is bad for your health as a whole.
There is an association between socioeconomic status and access to quality healthcare services in urban neighborhoods.
Functions Of Hypothesis
The research issue can be understood better with the help of a hypothesis, which is why developing one is crucial. The following are some of the specific roles that a hypothesis plays: (Rashid, Apr 20, 2022)
A hypothesis gives a study a point of concentration. It enlightens us as to the specific characteristics of a study subject we need to look into.
It instructs us on what data to acquire as well as what data we should not collect, giving the study a focal point .
The development of a hypothesis improves objectivity since it enables the establishment of a focal point.
A hypothesis makes it possible for us to contribute to the development of the theory. Because of this, we are in a position to definitively determine what is true and what is untrue .
How will Hypothesis help in the Scientific Method?
The scientific method begins with observation and inquiry about the natural world when formulating research questions. Researchers can refine their observations and queries into specific, testable research questions with the aid of hypothesis. They provide an investigation with a focused starting point.
Hypothesis generate specific predictions regarding the expected outcomes of experiments or observations. These forecasts are founded on the researcher’s current knowledge of the subject. They elucidate what researchers anticipate observing if the hypothesis is true.
Hypothesis direct the design of experiments and data collection techniques. Researchers can use them to determine which variables to measure or manipulate, which data to obtain, and how to conduct systematic and controlled research.
Following the formulation of a hypothesis and the design of an experiment, researchers collect data through observation, measurement, or experimentation. The collected data is used to verify the hypothesis’s predictions.
Hypothesis establish the criteria for evaluating experiment results. The observed data are compared to the predictions generated by the hypothesis. This analysis helps determine whether empirical evidence supports or refutes the hypothesis.
The results of experiments or observations are used to derive conclusions regarding the hypothesis. If the data support the predictions, then the hypothesis is supported. If this is not the case, the hypothesis may be revised or rejected, leading to the formulation of new queries and hypothesis.
The scientific approach is iterative, resulting in new hypothesis and research issues from previous trials. This cycle of hypothesis generation, testing, and refining drives scientific progress.
Importance Of Hypothesis
Hypothesis are testable statements that enable scientists to determine if their predictions are accurate. This assessment is essential to the scientific method, which is based on empirical evidence.
Hypothesis serve as the foundation for designing experiments or data collection techniques. They can be used by researchers to develop protocols and procedures that will produce meaningful results.
Hypothesis hold scientists accountable for their assertions. They establish expectations for what the research should reveal and enable others to assess the validity of the findings.
Hypothesis aid in identifying the most important variables of a study. The variables can then be measured, manipulated, or analyzed to determine their relationships.
Hypothesis assist researchers in allocating their resources efficiently. They ensure that time, money, and effort are spent investigating specific concerns, as opposed to exploring random concepts.
Testing hypothesis contribute to the scientific body of knowledge. Whether or not a hypothesis is supported, the results contribute to our understanding of a phenomenon.
Hypothesis can result in the creation of theories. When supported by substantive evidence, hypothesis can serve as the foundation for larger theoretical frameworks that explain complex phenomena.
Beyond scientific research, hypothesis play a role in the solution of problems in a variety of domains. They enable professionals to make educated assumptions about the causes of problems and to devise solutions.
Research Hypotheses: Did you know that a hypothesis refers to an educated guess or prediction about the outcome of a research study?
It’s like a roadmap guiding researchers towards their destination of knowledge. Just like a compass points north, a well-crafted hypothesis points the way to valuable discoveries in the world of science and inquiry.
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Further Reading
RNA-DNA World Hypothesis
BYJU’S. (2023). Hypothesis. Retrieved 01 Septermber 2023, from https://byjus.com/physics/hypothesis/#sources-of-hypothesis
Collegedunia. (2023). Hypothesis. Retrieved 1 September 2023, from https://collegedunia.com/exams/hypothesis-science-articleid-7026#d
Hussain, D. J. (2022). Hypothesis. Retrieved 01 September 2023, from https://mmhapu.ac.in/doc/eContent/Management/JamesHusain/Research%20Hypothesis%20-Meaning,%20Nature%20&%20Importance-Characteristics%20of%20Good%20%20Hypothesis%20Sem2.pdf
Media, D. (2023). Hypothesis in the Scientific Method. Retrieved 01 September 2023, from https://www.verywellmind.com/what-is-a-hypothesis-2795239#toc-hypotheses-examples
Rashid, M. H. A. (Apr 20, 2022). Research Methodology. Retrieved 01 September 2023, from https://limbd.org/hypothesis-definitions-functions-characteristics-types-errors-the-process-of-testing-a-hypothesis-hypotheses-in-qualitative-research/#:~:text=Functions%20of%20a%20Hypothesis%3A&text=Specifically%2C%20a%20hypothesis%20serves%20the,providing%20focus%20to%20the%20study.
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Dead Man Walking
: an idea or theory that is not proven but that leads to further study or discussion
Full Definition of HYPOTHESIS
Examples of hypothesis.
In contrast to Bingham's hypothesis that Machu Picchu was the birthplace of the first Inca and the hearth area of the Inca civilization, current scholars believe that the city was built as a country estate … —Roger Balm, Focus On Geography , Spring 2004
Campus veterans marvel at all the poolside apartments that have sprung up since Georgia popped the income cap off its merit awards. Professors are testing their hypothesis that instead of increasing college enrollment, the state's $1.7 billion scholarship program has been a blessing for the automobile industry—since so many families roll the savings into buying new cars. —Greg Winter, New York Times , 31 Oct. 2002
Isaac Newton initially argued against a parabolic orbit for the … comet of 1680, preferring the hypothesis of two independent comets, one for the inbound and one for the outbound leg. However, Newton later showed that the orbit of the comet could indeed be fit by a parabola. — “ Physics and Chemistry of Comets, ” Daniel C. Boice and Walter Huebner in Encyclopedia of the Solar System Paul R. Weissman et al., editors , 1999
As stated, our working hypothesis suggests a straightforward way to look for evidence that would confirm or disconfirm it: can you predict what is omitted and what is included in alphabetic representations? —Timothy Shopen and Joseph M. Williams, Standards and Dialects in English , 1980
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Origin of HYPOTHESIS
Related to hypothesis, synonym discussion of hypothesis, definition of hypothesis for kids, medical definition of hypothesis, learn more about hypothesis.
accretionary hypothesis
autotroph hypothesis
granular hypothesis
heterotroph hypothesis
nebular hypothesis
null hypothesis
planetesimal hypothesis
Prout's hypothesis
Sapir-Whorf hypothesis
tetrahedral hypothesis
Thomson's hypothesis
unitarian hypothesis
Wegener hypothesis
Whorfian hypothesis
working hypothesis
age and area concept
Alvarez theory
micellar theory
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Hypothesis Definition
speculation
supposition
possibility
measurement
calculation
Other Word Forms of Hypothesis
Origin of hypothesis.
Recorded since 1596, from Middle French hypothese , from Late Latin hypothesis , from Ancient Greek ὑπόθεσις (hupothesis, “base, basis of an argument, supposition”), literally “a placing under”, itself from ὑποτίθημι (hupotithēmi, “I set before, suggest”), from ὑπό (upo, “below”) + τίθημι (tithēmi, “I put, place”).
From Wiktionary
Latin subject for a speech from Greek hupothesis proposal, supposition from hupotithenai hupothe- to suppose hupo- hypo- tithenai to place dhē- in Indo-European roots
From American Heritage Dictionary of the English Language, 5th Edition
Hypothesis Sentence Examples
Their hypothesis explains so many facts.
An unproven hypothesis of the existence of things can be useful.
There is no data to accept or refute this hypothesis .
At any rate this hypothesis suggests an explanation of many hitherto inexplicable facts.
The schedule now called for hypothesis testing.
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hy·poth·e·sis
Hy•poth•e•sis.
- a proposal intended to explain certain facts or observations - something proposed (such as a plan or assumption)
- a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena; "a scientific hypothesis that survives experimental testing becomes a scientific theory"; "he proposed a fresh theory of alkalis that later was accepted in chemical practices" , , , - an abstract or general idea inferred or derived from specific instances - a hypothetical possibility, circumstance, statement, proposal, situation, etc.; "consider the following, just as a hypothetical" - the physically discrete element that Darwin proposed as responsible for heredity , , - a hypothetical description of a complex entity or process; "the computer program was based on a model of the circulatory and respiratory systems" , - a hypothesis that has been formed by speculating or conjecturing (usually with little hard evidence); "speculations about the outcome of the election"; "he dismissed it as mere conjecture" , , - a hypothesis that is taken for granted; "any society is built upon certain assumptions" - a well-substantiated explanation of some aspect of the natural world; an organized system of accepted knowledge that applies in a variety of circumstances to explain a specific set of phenomena; "theories can incorporate facts and laws and tested hypotheses"; "true in fact and theory" - a theory that social and cultural events are determined by history
- a message expressing an opinion based on incomplete evidence , , , , , , - a message expressing a belief about something; the expression of a belief that is held with confidence but not substantiated by positive knowledge or proof; "his opinions appeared frequently on the editorial page" - successful conjecture by unusual insight or good luck
acceptance sampling
alternative hypothesis
atomist theory
atomistic theory
Avogadro Amedeo
Avogadro's hypothesis
Avogadro's law
basic assumption
chi-square distribution
colligation
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hypotension
hypotensive
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hypothalamic releasing factor
hypothalamic releasing hormone
hypothalamically
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Hypothenusal
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Hypothetist
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hypothrombinemia
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Hypothermia After Cardiac Arrest
Hypothermia After Cardiac Arrest Registry
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make ends meet
to have just enough money to pay for the things that you need
Fakes and forgeries (Things that are not what they seem to be)
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Definition of null hypothesis noun from the Oxford Advanced Learner's Dictionary
null hypothesis
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hypothesis
The hypothesis predicts that children will perform better on task A than on task B. The results confirmed his hypothesis on the use of modal verbs. These observations appear to support our working hypothesis. a speculative hypothesis concerning the nature of matter; an interesting hypothesis about the development of language
HYPOTHESIS
HYPOTHESIS definition: a suggested explanation for something that has not yet been proved to be true. Learn more.
HYPOTHESIS
HYPOTHESIS definition: 1. an idea or explanation for something that is based on known facts but has not yet been proved…. Learn more.
hypothesis
The Oxford Learner's Thesaurus explains the difference between groups of similar words. Try it for free as part of the Oxford Advanced Learner's Dictionary app 2 [ uncountable ] guesses and ideas that are not based on certain knowledge synonym speculation It would be pointless to engage in hypothesis before we have the facts.
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 & Meaning
Hypothesis definition: a proposition, or set of propositions, set forth as an explanation for the occurrence of some specified group of phenomena, either asserted merely as a provisional conjecture to guide investigation (working hypothesis ) or accepted as highly probable in the light of established facts.. See examples of HYPOTHESIS used in a sentence.
hypothesis
definition 2: a proposition assumed to be true for the purposes of a particular argument; premise. Let's start out with the hypothesis that these kinds of tests are fair. synonyms: premise, proposition, supposition. similar words: assumption, axiom, postulate, presumption. definition 3: in logic, the first member of a conditional proposition.
Hypothesis
hypothesis: 1 n a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena "a scientific hypothesis that survives experimental testing becomes a scientific theory" Synonyms: possibility , theory Types: show 17 types... hide 17 types... hypothetical a hypothetical ...
hypothesis
The meaning of hypothesis. Definition of hypothesis. Best online English dictionaries for children, with kid-friendly definitions, integrated thesaurus for kids, images, and animations. ... Children's Dictionary More results. Show multi-word results: Browse in wordlist: See entries that contain "hypothesis" Display options. Show syllables:
HYPOTHESIS definition and meaning
3 meanings: 1. a suggested explanation for a group of facts or phenomena, either accepted as a basis for further verification.... Click for more definitions.
Hypothesis
Biology definition: A hypothesis is a supposition or tentative explanation for (a group of) phenomena, (a set of) facts, or a scientific inquiry that may be tested, verified or answered by further investigation or methodological experiment. It is like a scientific guess. It's an idea or prediction that scientists make before they do ...
Hypothesis
Define hypothesis: an idea or theory that is not proven but that leads to further study or discussion—usage, synonyms, more. ... Dictionary hypothesis. Tweet. noun ... See hypothesis defined for English-language learners . See hypothesis defined for kids . ADVERTISEMENT.
Hypothesis Definition & Meaning
Hypothesis definition: An unproved theory, proposition, supposition, etc. tentatively accepted to explain certain facts or (working hypothesis) to provide a basis for further investigation, argument, etc.
HYPOTHESIS
HYPOTHESIS meaning: 1. an idea or explanation for something that is based on known facts but has not yet been proved…. Learn more.
hypothesize
Definition of hypothesize verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. ... hypothesize that… to suggest a way of explaining something when you do not definitely know about it; to form a hypothesis.
HYPOTHESIS definition
HYPOTHESIS meaning: a suggested explanation for something that has not yet been proved to be true. Learn more.
hypothesize
Definition of hypothesize verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. ... to form a hypothesis. ... Try it for free as part of the Oxford Advanced Learner's Dictionary app. See hypothesize in the Oxford Advanced Learner's Dictionary. Check ...
Hypothesis
Define hypothesis. hypothesis synonyms, hypothesis pronunciation, hypothesis translation, English dictionary definition of hypothesis. n. pl. hy·poth·e·ses 1. A tentative explanation for an observation, phenomenon, or scientific problem that can be tested by further investigation.
HYPOTHESIZE definition in American English
To form or assume as a hypothesis.... Click for pronunciations, examples sentences, video.
HYPOTHESES
HYPOTHESES meaning: 1. plural of hypothesis 2. plural of hypothesis. Learn more.
HYPOTHESES
HYPOTHESES definition: 1. plural of hypothesis 2. plural of hypothesis. Learn more.
hypothesize
Definition of hypothesize verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. ... to form a hypothesis. ... See hypothesize in the Oxford Advanced Learner's Dictionary. Check pronunciation: hypothesize. Nearby words. hypothermia noun; hypothesis noun;
null hypothesis
Definition of null hypothesis noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. ... Definition of null hypothesis noun from the Oxford Advanced Learner's ... natural-sounding English with the Oxford Collocations Dictionary app. Try it for free as part of ...
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COMMENTS
The hypothesis predicts that children will perform better on task A than on task B. The results confirmed his hypothesis on the use of modal verbs. These observations appear to support our working hypothesis. a speculative hypothesis concerning the nature of matter; an interesting hypothesis about the development of language
HYPOTHESIS definition: a suggested explanation for something that has not yet been proved to be true. Learn more.
HYPOTHESIS definition: 1. an idea or explanation for something that is based on known facts but has not yet been proved…. Learn more.
The Oxford Learner's Thesaurus explains the difference between groups of similar words. Try it for free as part of the Oxford Advanced Learner's Dictionary app 2 [ uncountable ] guesses and ideas that are not based on certain knowledge synonym speculation It would be pointless to engage in hypothesis before we have the facts.
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: a proposition, or set of propositions, set forth as an explanation for the occurrence of some specified group of phenomena, either asserted merely as a provisional conjecture to guide investigation (working hypothesis ) or accepted as highly probable in the light of established facts.. See examples of HYPOTHESIS used in a sentence.
definition 2: a proposition assumed to be true for the purposes of a particular argument; premise. Let's start out with the hypothesis that these kinds of tests are fair. synonyms: premise, proposition, supposition. similar words: assumption, axiom, postulate, presumption. definition 3: in logic, the first member of a conditional proposition.
hypothesis: 1 n a tentative insight into the natural world; a concept that is not yet verified but that if true would explain certain facts or phenomena "a scientific hypothesis that survives experimental testing becomes a scientific theory" Synonyms: possibility , theory Types: show 17 types... hide 17 types... hypothetical a hypothetical ...
The meaning of hypothesis. Definition of hypothesis. Best online English dictionaries for children, with kid-friendly definitions, integrated thesaurus for kids, images, and animations. ... Children's Dictionary More results. Show multi-word results: Browse in wordlist: See entries that contain "hypothesis" Display options. Show syllables:
3 meanings: 1. a suggested explanation for a group of facts or phenomena, either accepted as a basis for further verification.... Click for more definitions.
Biology definition: A hypothesis is a supposition or tentative explanation for (a group of) phenomena, (a set of) facts, or a scientific inquiry that may be tested, verified or answered by further investigation or methodological experiment. It is like a scientific guess. It's an idea or prediction that scientists make before they do ...
Define hypothesis: an idea or theory that is not proven but that leads to further study or discussion—usage, synonyms, more. ... Dictionary hypothesis. Tweet. noun ... See hypothesis defined for English-language learners . See hypothesis defined for kids . ADVERTISEMENT.
Hypothesis definition: An unproved theory, proposition, supposition, etc. tentatively accepted to explain certain facts or (working hypothesis) to provide a basis for further investigation, argument, etc.
HYPOTHESIS meaning: 1. an idea or explanation for something that is based on known facts but has not yet been proved…. Learn more.
Definition of hypothesize verb in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. ... hypothesize that… to suggest a way of explaining something when you do not definitely know about it; to form a hypothesis.
HYPOTHESIS meaning: a suggested explanation for something that has not yet been proved to be true. Learn more.
Definition of hypothesize verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. ... to form a hypothesis. ... Try it for free as part of the Oxford Advanced Learner's Dictionary app. See hypothesize in the Oxford Advanced Learner's Dictionary. Check ...
Define hypothesis. hypothesis synonyms, hypothesis pronunciation, hypothesis translation, English dictionary definition of hypothesis. n. pl. hy·poth·e·ses 1. A tentative explanation for an observation, phenomenon, or scientific problem that can be tested by further investigation.
To form or assume as a hypothesis.... Click for pronunciations, examples sentences, video.
HYPOTHESES meaning: 1. plural of hypothesis 2. plural of hypothesis. Learn more.
HYPOTHESES definition: 1. plural of hypothesis 2. plural of hypothesis. Learn more.
Definition of hypothesize verb in Oxford Advanced American Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. ... to form a hypothesis. ... See hypothesize in the Oxford Advanced Learner's Dictionary. Check pronunciation: hypothesize. Nearby words. hypothermia noun; hypothesis noun;
Definition of null hypothesis noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more. ... Definition of null hypothesis noun from the Oxford Advanced Learner's ... natural-sounding English with the Oxford Collocations Dictionary app. Try it for free as part of ...