ANOVA follow-up tests
4 views (last 30 days)
Show older comments
Hi everybody,
This is more of a theoretical question when using the statistical toolbox:
1. Is it correct to that you're not allowed to do follow-up tests on the your ANOVA unless you see an interaction?
2. Is it OK to use t-tests as follow-up tests? Or are there better solutions in matlab?
Best regards,
Christian
0 Comments
Accepted Answer
Star Strider
on 4 Dec 2014
I doubt the ANOVA Police will come after you if you don’t see an interaction. They may wonder why you’re doing multiple comparisons if you don’t have a statistically-significant result.
Doing t-tests with the multcompare function is a common practice.
More Answers (0)
See Also
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!