| 单词 | analysis of variance |
| 释义 | analysis of variance in British Englishnoun statistics any of a number of techniques for resolving the observed variance between sets of data into components, esp to determine whether the difference between two samples is explicable as random sampling variation with the same underlying population Abbreviation: ANOVAanalysis of variance in American Englishnoun Statistics a procedure for resolving the total variance of a set of variates into component variances that are associated with defined factors affecting the variates Also called: variance analysis Word origin [1935–40]This word is first recorded in the period 1935–40. Other words that entered Englishat around the same time include: Arts and Crafts Movement, complementation, gangbuster, roadblock, unit trustExamples of 'analysis of variance' in a sentence |
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