Analysis of Variance (ANOVA) determines whether or not statistically significant differences exist between multiple sample groups, by comparing the variation or “noise” levels within sample groups to the average differences between sample groups. The following article provides more background on the ANOVA approach.


Information and downloads on this website are for general educational purposes only, provided as-is, to be used at your own risk, with no warranties of any kind.  While we strive to develop highly relevant content, the information and files provided on this site are not guaranteed to be completely relevant or up to date.

Thanks for recommending this site!