OBGYN MSc Stat Module (2016-2018) :
Contents_3. Comparing Two Groups
Please note : the data presented in all course material for the statistical module are generated by computers to demonstrate the methodologies, and should not be confused with actual clinical information
Introduction Compare Two Measurements Compare Two Proportions Compare Two Regressions
Comparing data from two groups is the most basic research model in epidemiology and controlled trials, and produces the effects and their Standard Errors that are used in meta-analysis to develop Evidence Based Practice.

This page supports the multiple programs that compare two groups in StatPgm 3a. Compare Two Measurements, StatPgm 3b. Compare Two Proportions, and StatPgm 3c. Compare Two Regressions.