## Table of Contents

**PART ONE. DESCRIPTIVE STATISTICS**

**1. Introduction to Statistics**

1.1. An Overview of Statistics

1.2. Data Classification

Case Study: Rating Television Shows in the

United States

1.3. Data Collection and Experimental Design

Activity: Random Numbers

Uses and Abuses

Chapter Summary

Review Exercises

Chapter Quiz

Chapter Test

Real Statistics-Real Decisions-Putting It All Together

History of Statistics-Timeline

Technology: Using Technology in Statistics

**2. Descriptive Statistics**

2.1. Frequency Distributions and Their Graphs

2.2. More Graphs and Displays

2.3. Measures of Central Tendency

Activity: Mean Versus Median

2.4. Measures of Variation

Activity: Standard Deviation

Case Study: Business Size

2.5. Measures of Position

Uses and Abuses

Chapter Summary

Review Exercises

Chapter Quiz

Chapter Test

Real Statistics-Real Decisions-Putting It All Together

Technology: Parking Tickets

Using Technology to Determine Descriptive

Statistics

Cumulative Review: Chapters 1 and 2

**PART TWO. PROBABILITY & PROBABILITY DISTRIBUTIONS**

**3. Probability**

3.1. Basic Concepts of Probability and Counting

Activity: Simulating the Stock Market

3.2. Conditional Probability and the Multiplication Rule

3.3. The Addition Rule

Activity: Simulating the Probability of Rolling a 3 or 4

Case Study: United States Congress

3.4. Additional Topics in Probability and Counting

Uses and Abuses

Chapter Summary

Review Exercises

Chapter Quiz

Chapter Test

Real Statistics-Real Decisions-Putting It All Together

Technology: Simulation: Composing Mozart

Variations with Dice

**4. Discrete Probability Distributions**

4.1. Probability Distributions

4.2. Binomial Distributions

Activity: Binomial Distribution

Case Study: Distribution of Number of Hits in

Baseball Games

4.3. More Discrete Probability Distributions

Uses and Abuses

Chapter Summary

Review Exercises

Chapter Quiz

Chapter Test

Real Statistics-Real Decisions-Putting It All Together

Technology: Simulation: Using Poisson

Distributions as Queuing Models

**5. Normal Probability Distributions**

5.1. Introduction to Normal Distributions and the Standard Normal Distribution

5.2. Normal Distributions: Finding Probabilities

5.3. Normal Distributions: Finding Values

Case Study: Birth Rates in America

5.4. Sampling Distributions and the Central Limit Theorem

Activity: Sampling Distributions

5.5. Normal Approximations to Binomial Distributions

Uses and Abuses

Chapter Summary

Review Exercises

Chapter Quiz

Chapter Test

Real Statistics-Real Decisions-Putting It All Together

Technology: Simulation: Age Distribution in the

United States

Cumulative Review: Chapters 3 to 5

**PART THREE. STATISTICAL INFERENCE**

**6. Confidence Intervals**

6.1. Confidence Intervals for the Mean (¡ Known)

6.2. Confidence Intervals for the Mean (¡ Unknown)

Activity: Confidence Intervals for a Mean

Case Study: Marathon Training

6.3. Confidence Intervals for Population Proportions

Activity: Confidence Intervals for a Proportion

6.4. Confidence Intervals for Variance and Standard Deviation

Uses and Abuses

Chapter Summary

Review Exercises

Chapter Quiz

Chapter Test

Real Statistics-Real Decisions-Putting It All Together

Technology: Simulation: Most Admired Polls

Using Technology to Construct Confidence

Intervals

**7. Hypothesis Testing with One Sample**

7.1. Introduction to Hypothesis Testing

7.2. Hypothesis Testing for the Mean (¡ Known)

7.3. Hypothesis Testing for the Mean (¡ Unknown)

Activity: Hypothesis Test for a Mean

Case Study: Human Body Temperature: What's

Normal?

7.4. Hypothesis Testing for Proportions

Activity: Hypothesis Test for a Proportion

7.5. Hypothesis Testing for Variance and Standard Deviation

A Summary of Hypothesis Testing

Uses and Abuses

Chapter Summary

Review Exercises

Chapter Quiz

Chapter Test

Real Statistics-Real Decisions-Putting It All Together

Technology: The Case of the Vanishing Women

Using Technology to Perform Hypothesis Tests

**8. Hypothesis Testing with Two Samples**

8.1. Testing the Difference Between Means (Independent Samples, ¡_{1} and ¡_{2} Known)

8.2. Testing the Difference Between Means (Independent Samples, ¡_{1} and ¡_{2} Unknown)

8.3. Testing the Difference Between Means (Dependent Samples)

8.4. Testing the Difference Between Proportions

A Summary of Hypothesis Testing

Uses and Abuses

Chapter Summary

Review Exercises

Chapter Quiz

Chapter Test

Real Statistics-Real Decisions-Putting It All Together

Technology: Tails over Heads

Using Technology to Perform Two-Sample

Hypothesis Tests

Cumulative Review: Chapters 6 to 8

**PART FOUR. MORE STATISTICAL INFERENCE**

**9. Correlation and Regression**

9.1 Correlation

Activity: Correlation by Eye

9.2. Linear Regression

Activity: Regression by Eye

Case Study: Correlation by Body Measurements

9.3. Measures of Regression and Prediction Intervals

9.4. Multiple Regression

A Summary of Hypothesis Testing

Uses and Abuses

Chapter Summary

Review Exercises

Chapter Quiz

Chapter Test

Real Statistics-Real Decisions-Putting It All Together

Technology: Nutrients in Breakfast Cereals

**10. Chi-Square Tests and the F-Distribution**

10.1. Goodness-of-Fit Test

10.2. Independence

Case Study: Food Safety Survey

10.3. Comparing Two Variances

10.4. Analysis of Variance

Uses and Abuses

Chapter Summary

Review Exercises

Chapter Quiz

Chapter Test

Real Statistics-Real Decisions-Putting It All Together

Technology: Teacher Salaries

Cumulative Review: Chapters 9 and 10

**11. Nonparametric Tests **

**(Online Only: Download from MyStatLab or www.pearsonhighered.com/mathstatsresources)**

11.1. The Sign Test

11.2. The Wilcoxon Tests

Case Study: College Ranks

11.3. The Kruskal-Wallis Test

11.4. Rank Correlation

11.5. The Runs Test

Uses and Abuses

Chapter Summary

Review Exercises

Chapter Quiz

Chapter Test

Real Statistics-Real Decisions-Putting It All Together

Technology: U.S. Income and Economic

Research