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 testing — … Useful english 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
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 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 — 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
Проверка гипотезы (hypothesis testing) — Исследовательские гипотезы это предсказания в отношении результатов исслед., основанные на выводах из теории или ранее полученных данных. В идеале, гипотезы должны быть настолько определенными и конкретными, чтобы указывать на специфические… … Психологическая энциклопедия
Проверка нулевой гипотезы (null hypothesis testing) — Научное исслед. начинается с идеи о том, что определенное утверждение, вероятно, истинно. Это утверждение, независимо от его формы или сложности, наз. первоначальной (исходной) гипотезой. Каждое такое утверждение допускает противоположное… … Психологическая энциклопедия
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
