analysis of variance
短语[化] 方差分析 [经] 差异分析
发音
US
词形变化
analyses of variance
复数
别名
ANOVA
释义与例句
n.
-
1.
A collection of statistical models, and their associated procedures, in which the observed variance is partitioned into components due to different explanatory variables.
可数 不可数 数学