Last Week and Announcements
Main effects, simple effects, and interactions.
Homework 5 is due today. Please be sure to
submit it before 11:59 pm.
I will likely have time at the end of class
Feb 11, 2014
The logic of ANOVA
Partitioning the sums of squares
Relation to the F -statistic
Post hoc tests
Null hypothesis for k popul
Homework 4 is posted.
Due Friday (2/21/14).
Assumptions One Way Anova
1. Normally distributed
Scores in each population (from which we draw samples) are
normally distributed around the po
Others (Spearman Rank, Phi, Point-Biserial)
Simple Linear Regression
Homework 8 is due next Friday.
Correlation vs. Regression
Regression: a technique for predi