V2EX manova

MANOVA

定义 Definition

MANOVAMultivariate Analysis of Variance 的缩写,中文常译为多元方差分析。它用于比较多个组多个因变量(多个结果指标)上的总体差异是否显著,常见于心理学、教育学、医学与社会科学研究。(注:在更复杂情况下也可扩展到协方差控制等变体。)

发音 Pronunciation (IPA)

/mnov/

例句 Examples

MANOVA can test whether two teaching methods differ in students’ math and reading scores simultaneously.
MANOVA 可以同时检验两种教学方法在学生数学和阅读成绩上是否存在差异。

After controlling for age groups, the researcher used MANOVA to compare treatment conditions across anxiety, depression, and sleep-quality measures.
在按年龄组进行控制后,研究者使用 MANOVA 来比较不同治疗条件在焦虑、抑郁与睡眠质量等指标上的差异。

词源 Etymology

MANOVA 是 20 世纪统计学术语中的首字母缩略词,由 Multivariate(多变量的)+ ANOVA(analysis of variance,方差分析)组合而来,字面意思就是“对多个因变量进行的方差分析”。

相关词 Related Words

文学与著作引用 Literary Works

  • Applied Multivariate Statistical Analysis(Johnson & Wichern)
  • Using Multivariate Statistics(Tabachnick & Fidell)
  • Designing Experiments and Analyzing Data: A Model Comparison Perspective(Maxwell, Delaney & Kelley)
  • Discovering Statistics Using IBM SPSS Statistics(Andy Field,常在多变量检验章节中提到 MANOVA)
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