analysis of variance中文什么意思

变差分析

变分析

变异数分析

方差分析法

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分析方差

离散分析

偏差分析

• analysis:    n. (pl. -ses ) 1.分 ...
• variance:    n. 1.变化，变动，变更；变度，变 ...
• variance analysis:    变异分析(电算); 差异分析; 方差 ...

例句与用法

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1. An exploration of analysis of variance by items : what is it
   基于项目的方差分析探讨
2. Analysis of variance for correlation ratio
   相关比方差分析
3. Randomized blocks analysis of variance
   随机单位组方差分析
4. Two - factor analysis of variance
   双因素方差分析
5. One - way analysis of variance
   单因素方差分析

英文释义

名词

1. a statistical method for making simultaneous comparisons between two or more means; a statistical method that yields values that can be tested to determine whether a significant relation exists between variables
   同义词：ANOVA

百科释义

In statistics, analysis of variance (ANOVA) is a collection of statistical models, and their associated procedures, in which the observed variance in a particular variable is partitioned into components attributable to different sources of variation. In its simplest form, ANOVA provides a statistical test of whether or not the means of several groups are all equal, and therefore generalizes t-test to more than two groups.