Here is a list of practice problems. The problem numbers refer to the 6^{th} edition of *Applied Multivariate Statistical Analysis* by Johnson & Wichern. A copy has been put on course reserve through the Science Library.

### Chapter 3–Sample Geometry and Random Sampling

3.8, 3.9, 3.10, 3.14, 3.15, 3.17

### Chapter 4–The Multivariate Normal Distribution

4.3, 4.4, 4.4, 4.5, 4.6, 4.7, 4.8, 4.16, 4.18, 4.19, 4.21, 4.22

### Chapter 5–Inferences about a Mean Vector

5.1, 5.6, 5.9 (a, c, e), 5.18, 5.30

### Chapter 6–Comparisons of Several Multivariate Means

6.1, 6.2, 6.3, 6.4, 6.8 (except c), 6.17, 6.9, 6.22

### Chapter 7–Multivariate Linear Regression Models

7.9, 7.21, 7.22, 7.25, 7.26

### Chapter 8–Principal Components

8.1, 8.2 (except c), 8.9, 8.10, 8.13 (except d)