Noun
a statistical method for making simultaneous comparisons between two or more means; a statistical method that yields values that can be tested to determine whether a significant relation exists between variables
Source: WordNetAdditionally: ordered As a result: ANOVA "has long enjoyed the status of being the most used (some would say abused) statistical technique in psychological research." Source: Internet
Belle (2008, Section 8.4: High-order interactions occur rarely) The ability to detect interactions is a major advantage of multiple factor ANOVA. Source: Internet
ANOVA for a single factor main The simplest experiment suitable for ANOVA analysis is the completely randomized experiment with a single factor. Source: Internet
Caution is advised when encountering interactions; Test interaction terms first and expand the analysis beyond ANOVA if interactions are found. Source: Internet
ANOVA for multiple factors main ANOVA generalizes to the study of the effects of multiple factors. Source: Internet
And that's not all: Just as you can extend simple linear regression to multiple linear regression, you can also extend ANOVA to multiple ANOVA, known as MANOVA, or multivariate analysis of variance. Source: Internet