Chi Square Test with Tukey adjustment for multiple comparisons
Hello, I'd like to compare various categorical variables across 3 different groups of participants that were previously matched for age and BMI. I've done contingency tables (3x3, sometimes 3x4) and observed significant overall differences across my 3 groups (p-value for chi-square test <0.0001). However, since I have more than 2 groups, I'm unable to identify where exactly is the difference (grou...