| 释义 |
goodness of fit
goodness of fit n (Statistics) statistics the extent to which observed sample values of a variable approximate to values derived from a theoretical density, often measured by a chi-square test goodness of fit
goodness of fit[¦gu̇d·nəs əv ′fit] (statistics) The degree to which the observed frequencies of occurrence of events in an experiment correspond to the probabilities in a model of the experiment. Also known as best fit. goodness of fit the degree to which observations in a data set conform to an expected distribution predicted from a model. See also CHI SQUARE (χ2 ).goodness of fit
good·ness of fit (gud'nes fit), Degree of agreement between an empirically observed distribution and a mathematical or theoretical distribution.FinancialSeeFitSee GOF
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