英语词汇“between-group variation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	between-group variation
释义	between-group variation between-group variation The variation due to interaction between the samples, which is the sum of squares between groups. If the sample means are close to each other, and therefore the grand mean, this will be small; there are k samples involved with one data value for each sample (the sample mean), so there are k-1 degrees of freedom.
随便看	fratery frat house f-rating frating f ratio fratm fratrage frat-rat fratres fratres minores fratricelli fratricidal fratricidal fire fratricide fratricides fratry frats frattie fratty frau frauch fraud fraud and abuse fraud and abuse control information system fraud and abuse law

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