Note of caution for statistical novices
What is three-way ANOVA used for?
Three way ANOVA may not answer your scientific questions
Entering data for three-way ANOVA
Repeated measures design tab: Three-way ANOVA
Repeated measures analysis tab
Factor names tab: Three-way ANOVA
Multiple comparisons tab: Three-way ANOVA
Options tab: Multiple comparisons: Three-way ANOVA
Options tab: Graphing and output: Three-way ANOVA