Lecture 7
Analysis of Variance

Chapter Outcomes
After completing this chapter, you should be able to:
Recognize situations in which to use analysis of variance
Understand different analysis of variance designs
Perform a single-factor hypothesis test and interpret results
Conduct and interpret post-analysis of variance pairwise
comparisons procedures
Set up and perform randomized blocks analysis
Analyze two-factor analysis of variance test with replications
results

Overview of the Topic
Analysis of Variance (ANOVA)
F-test
Tukey-
Kramer
test
One-Way
ANOVA
Two-factor
ANOVA
with replication