analysis of variance, a statistical method in which the variation in a set of observations is divided into distinct components
方差分析,变度分析。
" 1960s: acronym. "
n. 方差分析,变度分析
ANOVA is a common statistical model in data analysis.
方差分析为数据分析中常见的统计模型。
ANOVA refers to the use of multi-sample variance analysis, to determine whether the overall mean is equal.
方差分析指的是利用对多个样本的方差的分析,得出总体均值是否相等的判定。
ANOVA is mainly used to detect whether there are differences between different groups.
方差分析主要用来检测不同组之间是否有差异。
The results were analyzed with ANOVA.
结果采用方差分析。
ANOVA for repeated measures was employed.
ANOVA用于重复测量结果。
In this study, statistic analysis was ANOVA.
实验结果以单因子变异数进行统计分析。
ANOVA is an effective method used in mathematics statistics.
方差分析是数理统计中常采用的一种方法。
Differences of measurement data were compared with ANOVA method.
计量资料差异比较采用ANOVA法。
方差分析(Analysis of Variance,简称ANOVA)为数据分析中常见的统计模型,主要为探讨连续型资料型态之因变量与类别型资料型态之自变量的关系。 当自变项的因子中包含等于或超过三个类别情况下,检定其各类别间平均数是否相等的统计模式,广义上可将T检定中方差相等(Equality of variance)的合并T检定(Pooled T-test)视为是方差分析的一种,基于T检定为分析两组平均数是否相等,并且采用相同的计算概念,而实际上当方差分析套用在合并T检定的分析上时,产生的F值则会等于T检定的平方项。
analysis of variance, a statistical method in which the variation in a set of observations is divided into distinct components
方差分析,变度分析。
" 1960s: acronym. "