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Analysis of variance


 

In statistics, analysis of variance (ANOVA) is a collection of statistical models and their associated procedures which compare means by splitting the overall observed variance into different parts. The initial techniques of the analysis of variance were pioneered by the statistician and geneticist Ronald Fisher in the 1920s and 1930s, and is sometimes known as Fisher's ANOVA or Fisher's analysis of variance.

Related Topics:
Statistics - Statistical model - Variance - Statistician - Geneticist - Ronald Fisher - 1920s - 1930s

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