Posthoc Testing in One-Way Analyses

Introduction

R Setup

Hypothesis Test for \mu_1 = \mu_2 = ... = \mu_k

Pairwise Comparisons

Pairwise Comparisons (R)

Example 1

Hypothesis Test for M_1 = M_2 = ... = M_k

Pairwise Comparisons

Pairwise Comparisons (R)

Example 2

Example 3

Wrap Up