General ANOVA/MANOVA and GLM Notes - Sums of Squares

For a detailed discussion of estimation and hypothesis testing in the general linear model, you should also refer to the General Linear Model (GLM) Introductory Overview, in particular to Six Types of Sums of Squares.

Multiple Regression and ANOVA
 Unbalanced and Balanced Designs
 Type I, II, III, and IV Sums of Squares
 Interpreting Type I, II, and III Hypotheses

For more information, see:

See also, ANOVA/MANOVA Introductory Overview, General ANOVA/MANOVA and GLM - Notes, Methods for Analysis of Variance, General Linear Model (GLM), General Regression Models (GRM), Variance Components and Mixed Model ANOVA/ANCOVA, and Experimental Design (DOE); to analyze nonlinear models, see Generalized Linear/Nonlinear Model (GLZ).