Hi,
I conducted the following mixed ANOVA with a covariate:
2 x groups (BS factor)
3 x Switching as repeated measures (WS factor)
IQ as covariate.
My output gave me the following results:
in the BS-table, the effect of IQ and group x IQ was not significant. Which is good, I guess. not so nice is that the main effect of groups is also non-sign.
WS table:
- Main effect of switching not sign.
- switching x covar. not sign. (which is good I guess!)
-switching x group significant (apparently the result of your switching depends on which group you are in)
- SIGN group x switching x IQ interaction!!!!
What do I do with this? I could not find any help online on this matter. Does that mean that IQ confounds the interaction of switching x group???
I am really stuck on this problem, any help is appreciated!!
I conducted the following mixed ANOVA with a covariate:
2 x groups (BS factor)
3 x Switching as repeated measures (WS factor)
IQ as covariate.
My output gave me the following results:
in the BS-table, the effect of IQ and group x IQ was not significant. Which is good, I guess. not so nice is that the main effect of groups is also non-sign.
WS table:
- Main effect of switching not sign.
- switching x covar. not sign. (which is good I guess!)
-switching x group significant (apparently the result of your switching depends on which group you are in)
- SIGN group x switching x IQ interaction!!!!
What do I do with this? I could not find any help online on this matter. Does that mean that IQ confounds the interaction of switching x group???
I am really stuck on this problem, any help is appreciated!!