# Interpretation of RM ANOVA output -> two models are supported

duplex_
Posts:

**28**Hi,

a two-way RM ANOVA with the BF package gave the following output:

If I interpret it correctly, there is anecdotal support for the model with the factor point of measurement and anectodal support for the model with both factors and interaction. What do I do with this? of course, there is not much evidence of an effect. but what do I report? that there is a small effect of point of measurement but at the same time of an interaction with group?

if I look at the ratio of both BFs, 2.01/2.64 = 0.761, there is more support to no difference between the models. Is this correct?

## Comments

459The model that is best supported is the full model. However, the evidence over the two-main effects model is not strong. Also, the model with only one main effect is supported almost as much as the full model. Conclusion: more data are needed. You might want to check out the effects analysis too. This summarizes the results across the different models.

E.J.

28Thanks for the fast reply, EJ!