Multifactor ANOVA

Challenges

• Multiple sample sizes
• Even more effect sizes
• Fixed, random, and mixed effects

Dealing with the model elements

• Term class
• Factor class (inherits from Term)
• Model class

GUI elements

• Bar and BarGroup classes
• DoubleField class

Model specification

• Use PARAM tags in applet

Two-way ANOVA
 
Nested factorial
 
Replicated nested factorial

NEXT: Conclusions
PREVIOUS: Simple applets
TOP: GUIs for Power and Sample Size