Re: Three-Way Anova Post Hoc Comparisons

Posted by komakino0 on Jan 11, 2011; 5:22pm
URL: http://spssx-discussion.165.s1.nabble.com/Three-Way-Anova-Post-Hoc-Comparisons-tp3336188p3336876.html

Thank you very much for your valuable comments and help. Actually I run this syntax to see which comparisons are relevant;

EMMEANS=TABLES(A*B*C) COMPARE (A) ADJ(LSD)

This command gives me comparisons that I wanted. But about the type I error rate risk; what can I do? For instance would Bonferonni correction work here?

Planned comparison might be even more preferable yes. Because I have a specific comparison in my mind. I am not trying to catch something significant. But this time I have to write  L-Matrix commands for the contrast. As you can guess this would be much more challenging for me:) So, I am also open to suggestions on that part.