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in a hypothesis test, failing to reject the null hypothesis when it is false; the probability of a Type II error is denoted by β.Medical dictionary. 2011.
Type I Error — A type of error that occurs when a null hypothesis is rejected although it is true. The error accepts the alternative hypothesis, despite it being attributed to chance. Also referred to as a false positive . Type I error rejects an idea that… … Investment dictionary
Type II Error — A statistical term used within the context of hypothesis testing that describes the error that occurs when one accepts a null hypothesis that is actually false. The error rejects the alternative hypothesis, even though it does not occur due to… … Investment dictionary
Type I error — The statistical error (said to be "of the first kind" or alpha error) made in testing an hypothesis when it is concluded that a treatment or intervention is effective when it really is not. Sometimes referred to as a false positive. * * … Medical dictionary
type I error probability — pirmosios rūšies klaidos tikimybė statusas T sritis Standartizacija ir metrologija apibrėžtis Tikimybė padaryti pirmosios rūšies klaidą. atitikmenys: angl. type I error probability vok. Signifikanzniveau, n rus. вероятность ошибки первого рода, f … Penkiakalbis aiškinamasis metrologijos terminų žodynas
type II error probability — antrosios rūšies klaidos tikimybė statusas T sritis Standartizacija ir metrologija apibrėžtis Tikimybė padaryti antrosios rūšies klaidą. atitikmenys: angl. type II error probability rus. вероятность ошибки второго рода, f pranc. probabilité… … Penkiakalbis aiškinamasis metrologijos terminų žodynas
type I error — noun Rejecting the null hypothesis when the null hypothesis is true. Syn: α error, alpha error, false positive, error of the first kind … Wiktionary
type II error — noun Accepting the null hypothesis when the null hypothesis is false. Syn: β error, beta error, error of the second kind, false negative … Wiktionary
Type I error — the error made in the statistical testing of a hypothesis by rejecting the null hypothesis when it is actually true. [1960 65] * * * … Universalium
Type II error — the error made in the statistical testing of a hypothesis by accepting the null hypothesis when it is actually false. * * * … Universalium
type I error — ˌtīp¦wən noun : rejection of the null hypothesis in statistical testing when it is true * * * the error made in the statistical testing of a hypothesis by rejecting the null hypothesis when it is actually true. [1960 65] … Useful english dictionary
