## Textbook Homework
Exercise Suggestion

## (Blumans Brief Version, 6^{th}
edition)

### The following problems are selected from the Exercises sections in each chapter.

### Chapter 1 The Nature of
Probability and Statistics

### Chapter 2 Frequency Distributions and Graphs

- 2-1: 5, 7, 9, 11, 15
- 2-2: 1, 3, 5, 9, 15, 19
- 2-3: 1, 3, 7, 13, 17
- 2-4: 5, 9, 13

### Chapter 3 Data Description

- 3-1: 3, 7, 11, 15,
- 3-2: 7, 9, 11, 29, 33, 37, 41
- 3-3: 9, 11, 15, 21, 23, 25
- 3-4: 7, 9, 11, 15

# Chapter 4 Probability & Counting Rules

- 4-1: 10, 13, 15, 17, 25, 27, 31, 33
- 4-2: 3, 5, 7, 9, 13, 15, 19, 21, 25
- 4-3: 1, 3, 5, 7, 13, 19, 25, 29, 35, 39, 41, 46,
47
- 4-4: 1, 3, 5, 7, 9, 15, 17, 19, 25, 33, 37, 43
- 4-5: 1, 3, 5, 9, 11

# Chapter 5 Discrete Probability Distribution

- 5-1: 7, 9, 11, 13, 15, 19, 27
- 5-2: 1, 3, 9, 11, 15
- 5-3: 3ab, 5, 7, 9

# Chapter 6 The Normal
Distribution

- 6-1: all odd number from 7 to 47
- 6-2: 1, 3, 5, 9, 11, 13, 17, 19, 25, 29
- 6-3: 9, 11, 15

# Chapter 7 Confidence Intervals and Sample Size

- 7-1: 9, 11
- 7-2: 4, 5, 7, 9, 11, 17
- 7-3: 3, 5, 7, 9, 15, 17, 19

# Chapter 8 Hypothesis Testing

- 8-1: 1, 3, 5, 7, 9, 11, 12, 13
- 8-2: 5, 9
- 8-3: 1, 3, 5, 9, 11, 17, 19
- 8-4: 5, 9, 11, 17

# Chapter 9 Testing the Difference Between
Two Means, Two Proportion

- 9-2: 1, 3, 5, 11, 13
- 9-3: 3, 5, 9

# Chapter 10 Correlation and Regression (Try to use SPSS to answer these questions.)

- 10-1: 13, 19, 23, 25, 27
- 10-2: 13, 19, 23, 29, 33

# Chapter 11 Chi-Square Test

- 11-1: 5, 15
- 11-2: 11, 19, 23, 25, 31