Discovering Statistics and Data, 3rd Edition
11.1 Introduction to Hypothesis Testing
11.2a Testing a Hypothesis about a Population Mean with Sigma Known
11.2b Testing a Hypothesis about a Population Mean with Sigma Unknown
11.2c Testing a Hypothesis about a Population Mean using P-values
11.3 The Relationship Between Confidence Interval Estimation and Hypothesis Testing
11.4a Testing a Hypothesis about a Population Proportion
- Examples
- Example 11.4.1
- Example 11.4.2
11.4b Testing a Hypothesis about a Population Proportion using P-values
- Examples
- Example 11.4.1
- Example 11.4.2
11.5 Testing a Hypothesis about a Population Standard Deviation or Variance
- Examples
- Example 11.5.1
11.6 Practical Significance vs. Statistical Significance
- Examples
- Example 11.6.1
12.1a Inference about Two Means: Independent Samples with Sigma Known
12.1b Inference about Two Means: Independent Samples with Sigma Unknown
12.2 Inference about Two Means: Dependent Samples (Paired Difference)
- Examples
- Example 12.2.1
- Example 12.2.2
12.3 Inference about Two Population Proportions
- Examples
- Example 12.3.1
14.1 The Multiple Regression Model
14.2 The Coefficient of Determination and Adjusted R-Squared
14.3 Interpreting the Coefficients of the Multiple Regression Model
14.4 Inference Concerning the Multiple Regression Model and Its Coefficients
14.5 Inference Concerning the Model's Prediction
14.6 Multiple Regression Models with Qualitative Independent Variables
- Examples
- Example 14.6.1
- Example 14.6.2
17.1 The Sign Test
- Examples
- Example 17.1.1
- Example 17.1.2
17.2 The Wilcoxon Signed-Rank Test
- Examples
- Example 17.2.1
- Example 17.2.2
17.3 The Wilcoxon Rank-Sum Test
- Examples
- Example 17.3.1
17.4 The Rank Correlation Test
- Examples
- Example 17.4.1
- Example 17.4.2
17.5 The Runs Test for Randomness
17.6 The Kruskal-Wallis Test
- Examples
- Example 17.6.1
- Example 17.6.2