Dummy Variable Coding

Some useful information on coding dummy variables for the analysis of variance can be found in the following web-based sources.

The Research Methods Knowledge Base and scan down to

*Knowledge Base

*Analysis

*Inferential Statistics

*Dummy Variables

and

*Factorial Design Analysis

Manuals for univariate and multivariate statistics and scan down to

*Part VII: Multiple Regression (MR)

*Using categorical variables in MR

The General Linear Model