Workshop 2017 4 : Comparing Two Groups

Introduction

Comparing 2 parametric means : Sample Size
Compare Two Parametric Means
Comparing Two Regressions : Covariance Analysis
Comparing Two Sets of Nonparametric Measurements : Robust Signed Ranked Test (Mann-Whitney U)

Compare two proportions
Compare two proportions : Sample Size
Compare two proportions : Earlier Statistical Tests
Compare two proportions : Risk Difference and Numbers Needed to Treat
Compare two proportions : Risk Ratio
Compare two proportion : Odds Ratio
Why 3 ways of comparing two proportions

Exercises
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