List of posts
#28 A pervasive pet peeve (Jan 13)Percentage difference, relative risk #27 Simulation-based inference part 2 (Jan 6)Comparing two groups with categorical response #26 Group quizzes, part 2 (Dec 30) #25 Group quizzes, part 1 (Dec 23) #24 Random rendezvous, part 2 (Dec 16)Normal distributions, combining random variables #23 Random rendezvous, part 1 (Dec 9)Probability, simulation, geometry #22 Four more exam questions (Dec 2) #21 Twenty final exam questions (Nov 25)Multiple choice conceptual questions #20 Lincoln and Mandela, part 2 (Nov 18)Random assignment vs. random sampling #19 Lincoln and Mandela, part 1 (Nov 11)Sampling bias, random sampling #18 What do you expect? (Nov 4)Expected value, long-run average #17 Random babies (Oct 28) Simulation, probability, long-run #16 Questions about cats (Oct 21)Statistical significance vs. practical importance #15 How confident are you? part 2 (Oct 14)Confidence interval vs. prediction interval #14 How confident are you? part 1 (Oct 7)Confidence level, effect of sample size #13 A question of trust (Sept 30)Simulation-based inference, z -test, binomial p-value #12 Simulation-based inference, part 1 (Sept 23)Strength of evidence, p-value #11 Repeat after me (Sept 16)Observational units, variables #10 My favorite theorem (Sept 9)Reverse conditional proportions, Bayes Thm #9 Statistics of illumination, part 3 (Sept 2)Statistical thinking: signal amidst noise #8 End of alphabet (Aug 26)z -scores, measuring distance by number of SDs #7 Two dreaded words, part 2 (Aug 19)Standard deviation (real data) #6 Two dreaded words, part 1 (Aug 12)Standard deviation (conceptual questions) #5 A below-average joke (Aug 5) #4 Statistics of illumination, part 2 (July 29)Statistical thinking in terms of distributions #3 Statistics of illumination, part 1 (July 22)Statistical thinking, confounding variable, Simpson’s paradox #2 My favorite question (July 15)Measuring skewness, simulation-based inference #1 Ten questions about this blog (July 8)

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