Sphericity test
Good morning. I have a question. I was doing Bayes Factor repetead measure anova and I checked the sphericity test with a parametric ANOVA due to very high BF with a small N (17).
The sphericity test was violated so now my question is: which results should I report? The BF or the parametric?
Thank you in advance!
Comments
This is a tricky issue. Ideally we'd have a BF for a parameter ANOVA model that relaxes the assumption of sphericity; we don't have that yet. If the p-values do not change much, it can be argued that the BF will not change much either...
EJ
Thank you very much for your quick respond! So it's true that they are quite similar that's why I was just wondering if it would be okay reporting the BF but explaining the sphericity report. Thank you very much EJ!
Moira.