Sensitivity, Specificity, Predictive Values of Screening Tests, 15 3.6.1 ROC Curves, 16 Bayes’ Theorem, 17 Problems, 18 Solutions, 21 References, 26 CHAPTER 1 General Overview 1 There are no problems/solutions in chapter 1 of the textbook.ĬHAPTER 2 Descriptive Statistics 2 Review of Key Concepts, 2 2.1 Measures of Location, 2 2.1.1 Arithmetic Mean, 2 2.1.2 Median, 3 2.1.3 Stem-and-Leaf Plots, 3 2.1.4 Percentiles, 4 2.1.5 Geometric Mean, 5 2.2 Measures of Spread, 6 2.2.1 Range, 6Ģ.2.2 Quasi-Range, 6 2.2.3 Standard Deviation, Variance, 7 2.2.4 Coefficient of Variation (CV), 8 Some Other Methods for Describing Data, 8 2.3.1 Frequency Distribution, 8 2.3.2 Box Plot, 8 Problems, 9 Solutions, 10 Reference, 11ĬHAPTER 3 Probability 12 Review of Key Concepts, 12 3.1 Frequency Definition of Probability, 12 3.2 Multiplication Law of Probability, 13 3.3 Addition Law of Probability, 13 3.4 Conditional Probability, 13 3.4.1 Relative Risk, 14 3.5 Total Probability Rule, 14