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hypothesis
(redirected from Null hypothesis)

   Also found in: Dictionary/thesaurus, Medical, Acronyms, Encyclopedia, Wikipedia, Hutchinson 0.03 sec.

An assumption or theory.

During a criminal trial, a hypothesis is a theory set forth by either the prosecution or the defense for the purpose of explaining the facts in evidence. It also serves to set up a ground for an inference of guilt or innocence, or a showing of the most probable motive for a criminal offense.


hypothesis noun assertion, assignment of cause, assumption, conclusion drawn from accepted truths, conjecture, deduction, guess, inference, postulate, postulation, speculation, suggestion, supposal, surmise, tentative explanation, tentative law, theory, thesis, unproved theory
See also: assumption, basis, belief, conclusion, conjecture, deduction, generalization, idea, inference, opinion, postulate, presumption, prolepsis, proposition, speculation, supposition, theory, thesis


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To avoid rejecting a true null hypothesis or accepting a false one, the alpha value was set at.
The null hypothesis for the study was that service-learning students would not have higher scores on an achievement test than non-service learning students.
Specifically, it includes chapters on probabilistic modeling with Bayesian networks; null hypothesis testing; exogeneity; objectivity in science and structural equation modeling; and causal inference.
 
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