Hypothesis Meaning Free Dictionary

A hypothesis that is assumed to be true for purposes of statistical testing against an alternative hypothesis.

Hypothesis meaning free dictionary. The difference between hypothesis and theory synonym discussion of hypothesis. Kant a hypothesis is not idle speculation but an opinion about the real status of things worked out under the strict supervision of reason. How to use hypothesis in a sentence.

Hypothesis testing n statistics statistics the theory methods and practice of testing a hypothesis concerning the parameters of a population distribution the null hypothesis against another the alternative hypothesis which will be accepted only if its probability exceeds a predetermined significance level generally on the basis of statistics. An idea or explanation for something that is based on known facts but has not yet been proved. A tentative explanation for an observation phenomenon or scientific problem that can be tested by further investigation.

Null hypothesis synonyms null hypothesis pronunciation null hypothesis translation english dictionary definition of null hypothesis. The original meaning of the term hypothesis has become part of the notion of scientific hypothesis expressing a preliminary judgment about regular or causal relationships. Hypothesis definition is an assumption or concession made for the sake of argument.

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.