4.0

Average Course Rating

Continues studying hypothesis testing and estimation concepts in the second part of the course. Includes the following topics: (1)power of tests, (2) P-value and its properties; (3) Binomial proportion; Wald test; Score test; exact test; (4) Two-sample binomial; odds ratio (OR), relative risk (RR),risk difference (RD); (5) Hypergeometric distribution and Fisher’s exact test; (6)Confounding; stratification; Mantel-Haenszel estimator; (7) More on OR, RR, RD; Simpson’s paradox; collapsibility; (8) Case-control; Matched case-control; McNemar’s test; (9) Goodness of fit tests and Chi-squared test for contingency tables; (10)Nonparametric statistics; (11) ANOVA: one-way and two-way; (12) Survival analysis, Kaplan-Meier estimation