Chapter 1 Introduction

1.1 Introduction

1.2 Population Parameters and Sample Statistics

1.3 Historical Background

1.4 Types of Data

1.5 Need of a Sample

1.6 Data Collection Methods

1.7 Sampling Methods

1.8 Technology in Statistical Analysis

Exercises

Chapter 2 Descriptive Statistics

2.1 Organizing and Displaying Data

2.2 Frequency Table

2.3 Graphical Displays

2.4 Numerical Measures

2.5 Measures of Central Tendency

2.6 Measures of Variation

2.7 Measures of Position

Exercises

Chapter 3 Inferential Statistics

3.1 Definitions

3.2 Basic Approaches to Computing Probability

3.3 Relationships among Events

3.4 Conditional Probability

3.5 Counting Rules

Exercises

Chapter 4 Discrete Probability Distributions

4.1 Definitions

4.2 Discrete Probability Distributions

4.3 Other Situations

4.4 Mean or Expected Value of a Discrete Random Variable

4.5 Variance and Standard Deviation

Exercises

Chapter 5 Continuous Probability Distributions

5.1 Definitions

5.2 The Normal Distribution

5.3 Sampling Distributions

5.4 The Central Limit Theorem

5.5 Normal Approximation to the Binomial Distribution

Exercises

Chapter 6 Inferences about Population Parameters

6.1 Inferences about Population Proportion

6.2 Inferences about Population Mean

6.3 Inferences about Population Variance

6.4 Testing Statistical Hypotheses Regarding Population Mean

6.5 Testing Statistical Hypotheses Regarding Population Proportion

6.6 Testing Statistical Hypotheses Regarding Population Variance

Exercises

Chapter 7 Comparing Two Population Parameters

7.1 Comparing Two Population Proportions

7.2 Comparing Two Independent Population Means

7.3 Comparing Two Dependent or Matched Population Means

7.4 Comparing Two Independent Population Variances

Exercises

Chapter 8 Chi-Square Tests and Analysis

of Variance

8.1 Chi-square Goodness-of-fit Test

8.2 Test for Homogeneity

8.3 Chi-square Test for Independence

8.4 Analysis of Variance

Exercises

Chapter 9 Association between Two Variables

9.1 Correlation Coefficient

9.2 Simple Linear Regression

Exercises

Appendix I

I.1 Solutions for Selected Exercises from Chapter 1

I.2 Solutions for Selected Exercises from Chapter 2

I.3 Solutions for Selected Exercises from Chapter 3

I.4 Solutions for Selected Exercises from Chapter 4

I.5 Solutions for Selected Exercises from Chapter 5

I.6 Solutions for Selected Exercises from Chapter 6

I.7 Solutions for Selected Exercises from Chapter 7

I.8 Solutions for Selected Exercises from Chapter 8

I.9 Solutions for Selected Exercises from Chapter 9

Appendix II

Table 1: Random Number Generating Table

Table 2: Standard Normal Cumulative Probability

Table 3: t-Distribution Percentiles

Table 4: Chi-square Distribution Percentiles

Table 5: F-distribution Percentiles

Index