OUTLINE FOR CHAPTER
14 (Part 2)
Mixed ANOVAs
 Introduction
 The meaning of the term "mixed"
 The three most popular kinds of mixed ANOVAs
 TwoWay Mixed ANOVAs
 Labels for this kind of ANOVA
 Data layout and purpose
 The importance of being able to picture a study's factors,
levels, and subjects
 Three research questions: two dealing with main effects and
one with interaction
 Presentation of results
 The ANOVA summary table
 The "upper" and "lower" sections of the summary table
 The rule for determining where main and interaction effects
belong
 The presence of two error terms
 Using information from the table
 Results presented within a passage of text
 Post hoc investigations
 More than one twoway mixed ANOVA in the same study
 Related issues
 The order in which the levels of the withinsubjects factor
are presented
 The sphericity assumption
 The distinction between statistical and practical significance
 The danger of an inflated Type I error rate
 ThreeWay Mixed ANOVAs
 Distinguishing between the two kinds of threeway mixed ANOVAs
 Data layout and tables of means
 Presentation of results
 The ANOVA summary table
 What appears in the table's "upper" and "lower" sections
 Using information from the table
 Results presented within a passage of text
 Post hoc investigations
 Related issues
 Sphericity and other underlying assumptions
 The distinction between statistical and practical significance
 Planned comparisons
 A Final Comment
 Mixed ANOVAs with more than three factors
 Extrapolating what you know to these more complicated mixed ANOVAs
