Today we went over Chapter 25 – paired t-tests and intervals. These are special procedures for inference to compare means of two groups that are NOT independent of one another. We also took a short quiz over Chapter 23 (one sample t-procedures).
Here are both the notes from class (if the ppt doesn’t work, then try the PDF version) and the homework assignment due on Wednesday:
- Ch 25 Paired Means.ppt | PDF Version
- Homework: Chapter 25, #1, 4, 5, 11, 14, 20
Coming up in the next week:
- Group Quiz through Chapter 25: This Friday (March 4)
- Major Test through Chapter 25: Tuesday, March 8
Don’t forget to sign up for the math relay (March 9), worth 5 bonus points on the test!