522 Lecture Power Point Slides, Data Files, and Homework Assignments
In general, slides will be posted within 2 days of the lecture in which they were presented.
1/20/26: Intro Lecture Slides
1/27/26:
T-test Homeworks, due 1/30, noon.
2/3/26
Correlation Slides, including HW due 2/6
2/10/26
2/17/26
Data files in Excel but SPSS should be able to read it (RU would not allow me to upload SPSS files, don’t blame me I just work here).
One Way Anova, Part II, with HW due 2/20/26, noon
1wayanova 3 groups 3 in Excel but SPSS can read it
A Priori Contrasts, 1st 6 slides
2/24/26
Contrasts, including complex contrasts (date on file says 2/16 but it was for today.
There was no HW assigned this week.
3/3/26
3/10/26
Contrasts, completed. Bonferronis and decision tree.
Effect size slides for translating among t’s, r’s, d’s, and F’s.
Excel sheet for computing d’s and r’s from F’s and t’s.
3/24/26
3/31/26
Two by Three data in excel but for SPSS, TM, SES, GPA
Excel file for getting the significance of the simple interaction (see slides 26-33, especially 33, from Three way ANOVA).
4/7/26
4/14/26
4/21/26
Multiple Regression, Full Set of Slides
4/28/26