DownloadsDownloadChapter 4: ExpectationClick on a section title below (or use the sidebar on the left) to navigate to that section!SectionTitle4.14.1 The Expectation of a Random Variable4.24.2 Properties of Expectations4.34.3 Variance4.44.4 Moments4.54.5 The Mean and the Median4.64.6 Covariance and Correlation4.74.7 Conditional Expectation4.84.8 Utility4.94.9 Supplementary ExercisesProbability and Statistics3.11 Supplementary ExercisesProbability and Statistics4.1 The Expectation of a Random Variable