Page 15 - Quantitative Data Analysis

 Direction of Correlation 104

 Strength of Relationship 107
 Manual Calculations of Correlation 109
 Correlation vs. Causation 111

 Factors that affect Correlation 113
 Unit Exercises 115
Unit # 9 – Regression 121
 Simple Regression  121

 Coefficient of Determination 123
 Simple Regression Example # 1 123
 Simple Regression Example # 2 128

 Simple Regression Example # 3 131
 Simple Regression Example # 4 144
 Multiple Regression 154
 Multiple Regression Example # 1  155

 Multiple Regressions in SPSS  167
 Multiple Regression – Case Study 171
 Adjusted R Squared (Amount of shrinkage) 175
 Explanatory and Predictive Variables 177

 Suppressor Variable 177
 Unit Exercises 179

SUPPLEMENTARY MATERIAL
Factorial ANOVA 183

MANOVA 184
Principal Component Analysis (PCA) 186
 Example of Principal Component Analysis 187

Factor Analysis 192