testing of hypothesis
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hypothesis — hypothesis, hypothesis testing A hypothesis is an untested statement about the relationship (usually of association or causation) between concepts within a given theory . Hypothesis testing involves the testing of a hypothesis in a scientific… … Dictionary of sociology
hypothesis — hypothesist, n. /huy poth euh sis, hi /, n., pl. hypotheses / seez /. 1. 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… … Universalium
Hypothesis Theory — is a psychological theory of learning developed during the 1960s and 1970 s. Experimental Framework In the basic experimental framework, the subject is presented with a series of multidimensional stimuli, and provided feedback about the class of… … Wikipedia
Testing hypotheses suggested by the data — In statistics, hypotheses suggested by the data must be tested differently from hypotheses formed independently of the data.How to do it wrongFor example, suppose fifty different researchers, unaware of each other s work, run clinical trials to… … Wikipedia
hypothesis testing — In statistics, a method for testing how accurately a mathematical model based on one set of data predicts the nature of other data sets generated by the same process. Hypothesis testing grew out of quality control, in which whole batches of… … Universalium
Hypothesis Testing — A process by which an analyst tests a statistical hypothesis. The methodology employed by the analyst depends on the nature of the data used, and the goals of the analysis. The goal is to either accept or reject the null hypothesis. Hypothesis… … Investment dictionary
hypothesis — hy•poth•e•sis [[t]haɪˈpɒθ ə sɪs, hɪ [/t]] n. pl. ses [[t] ˌsiz[/t]] 1) pho bio phs a provisional theory set forth to explain some class of phenomena, either accepted as a guide to future investigation (working hypothesis) or assumed for the sake… … From formal English to slang
hypothesis — A conjecture advanced for heuristic purposes, cast in a form that is amenable to confirmation or refutation by the conductance of definable experiments and the critical assembly of empiric data; not to be confused with assumption, postulation, or … Medical dictionary
hypothesis — A proposition put forward as a supposition, rather than asserted. A hypothesis may be put forward for testing or for discussion, possibly as a prelude to acceptance or rejection … Philosophy dictionary
Statistical hypothesis testing — This article is about frequentist hypothesis testing which is taught in introductory statistics. For Bayesian hypothesis testing, see Bayesian inference. A statistical hypothesis test is a method of making decisions using data, whether from a… … Wikipedia
Random walk hypothesis — The random walk hypothesis is a financial theory stating that stock market prices evolve according to a random walk and thus the prices of the stock market cannot be predicted. It has been described as jibing with the efficient market hypothesis … Wikipedia