What Is Analysis of Variance (ANOVA)?

Learn what analysis of variance (ANOVA) is, how it works, and when to use it. See how it helps compare means across multiple data groups in statistics and research.
JSTOR Daily

Generalized Variance Component Models for Clustered Categorical Response Variables

A generalized variance component model is proposed for the analysis of a categorical response variable with extra-multinomial variation. Categorical data obtained from research designs such as ...
technologynetworks

The MANOVA Test

MANOVA is a statistical test that extends the scope of the more commonly used ANOVA, that allows differences between three or more independent groups of explanatory (independent or predictor) ...
JSTOR Daily

Joint Use of DEA and Constrained Canonical Correlation Analysis for Efficiency Valuations Involving Categorical Variables

The Journal of the Operational Research Society, Vol. 60, No. 12 (Dec., 2009), pp. 1775-1785 (11 pages) The research on efficiency valuations has used two distinct approaches. One is the nonparametric ...
Investopedia

Analysis of Variances (ANOVA): What it Means, How it Works

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...