この節の作者: Danielle J. Navarro and David R. Foxcroft

Summary

• Factorial ANOVA with balanced designs, without interactions and with interactions included

• Effect size, estimated means, and confidence intervals in a factorial ANOVA

• Checking assumptions in the ANOVA

• Analysis of Covariance (ANCOVA)

• Understanding the linear model underlying ANOVA, including different contrasts

• Post-hoc testing (using Tukey’s HSD) and a brief commentary on planned comparisons

• Factorial ANOVA with unbalanced designs