Student Solutions Manual for Elementary Statistics

<div class="c-un-numbered-headers-and-contents-list__container"> <h3>I. DESCRIPTIVE STATISTICS</h3> <ol> <li><strong>Introduction to Statistics</strong> <ul> <li>1.1 An Overview of Statistics</li> <li>1.2 Data Classification</li> <li>1.3 Data Collection and Experimental Design</li> </ul></li> <li><strong>Descriptive Statistics</strong> <ul> <li>2.1 Frequency Distributions and Their Graphs</li> <li>2.2 More Graphs and Displays</li> <li>2.3 Measures of Central Tendency</li> <li>2.4 Measures of Variation</li> <li>2.5 Measures of Position</li> </ul></li> </ol> <h3>II. PROBABILITY AND PROBABILITY DISTRIBUTIONS</h3> <ol start="3"> <li><strong>Probability</strong> <ul> <li>3.1 Basic Concepts of Probability and Counting</li> <li>3.2 Conditional Probability and the Multiplication Rule</li> <li>3.3 The Addition Rule</li> <li>3.4 Additional Topics in Probability and Counting</li> </ul></li> <li><strong>Discrete Probability Distributions</strong> <ul> <li>4.1 Probability Distributions</li> <li>4.2 Binomial Distributions</li> <li>4.3 More Discrete Probability Distributions</li> </ul></li> <li><strong>Normal Probability Distributions</strong> <ul> <li>5.1 Introduction to Normal Distributions and the Standard Normal Distribution</li> <li>5.2 Normal Distributions: Finding Probabilities</li> <li>5.3 Normal Distributions: Finding Values</li> <li>5.4 Sampling Distributions and the Central Limit Theorem</li> <li>5.5 Normal Approximations to Binomial Distributions</li> </ul></li> </ol> <h3>III. STATISTICAL INFERENCE</h3> <ol start="6"> <li><strong>Confidence Intervals</strong> <ul> <li>6.1 Confidence Intervals for the Mean (S Known)</li> <li>6.2 Confidence Intervals for the Mean (S Unknown)</li> <li>6.3 Confidence Intervals for Population Proportions</li> <li>6.4 Confidence Intervals for Variance and Standard Deviation</li> </ul></li> <li><strong>Hypothesis Testing with One Sample</strong> <ul> <li>7.1 Introduction to Hypothesis Testing</li> <li>7.2 Hypothesis Testing for the Mean (S Known)</li> <li>7.3 Hypothesis Testing for the Mean (S Unknown)</li> <li>7.4 Hypothesis Testing for Proportions</li> <li>7.5 Hypothesis Testing for Variance and Standard Deviation</li> </ul></li> <li><strong>Hypothesis Testing with Two Samples</strong> <ul> <li>8.1 Testing the Difference Between Means (Independent Samples, S1 and S2 Known)</li> <li>8.2 Testing the Difference Between Means (Independent Samples, S1 and S2 Unknown)</li> <li>8.3 Testing the Difference Between Means (Dependent Samples)</li> <li>8.4 Testing the Difference Between Proportions</li> </ul></li> </ol> <h3>IV. MORE STATISTICAL INFERENCE</h3> <ol start="9"> <li><strong>Correlation and Regression</strong> <ul> <li>9.1 Correlation</li> <li>9.2 Linear Regression</li> <li>9.3 Measures of Regression and Prediction Intervals</li> <li>9.4 Multiple Regression</li> </ul></li> <li><strong>Chi-Square Tests and the F-Distribution</strong> <ul> <li>10.1 Goodness-of-Fit Test</li> <li>10.2 Independence</li> <li>10.3 Comparing Two Variances</li> <li>10.4 Analysis of Variance</li> </ul></li> <li><strong>Nonparametric Tests (Web Only)*</strong> <ul> <li>11.1 The Sign Test</li> <li>11.2 The Wilcoxon Tests</li> <li>11.3 The Kruskal-Wallis Test</li> <li>11.4 Rank Correlation</li> <li>11.5 The Runs Test</li> </ul></li> </ol> <ul> <li>* Available at www.pearson.com/math-stats-resources and in MyLab Statistics.</li> </ul> <h3>APPENDICES</h3> <ul> <li>A. Alternative Presentation of the Standard Normal Distribution</li> <li>B. Tables</li> <li>C. Normal Probability Plots</li> </ul> </div>