Search found 3 matches
- Thu Sep 28, 2023 8:59 am
- Forum: Help
- Topic: anovaRM() adding covariates
- Replies: 7
- Views: 11373
Re: anovaRM() adding covariates
Sorry for the late reply! When I specify the covariate ("age" in my case) in jamovi, it seems to work (i.e., it gives a different result as compared to when I do not add a covariate). However, in R, when I both write and do not write the line [cov = "age"], I get the same result....
- Tue Aug 15, 2023 4:47 pm
- Forum: Help
- Topic: anovaRM() adding covariates
- Replies: 7
- Views: 11373
Re: anovaRM() adding covariates
Thank you jonathon! I did the same analyses in jamovi online, and it seems that even when I specified the covariate in R, the results I got were still for without the covariate.
Is there anything I should revise when writing the code to include the covariate?
Is there anything I should revise when writing the code to include the covariate?
- Fri Aug 11, 2023 8:27 pm
- Forum: Help
- Topic: anovaRM() adding covariates
- Replies: 7
- Views: 11373
anovaRM() adding covariates
I am conducting a two-way repeated measures ANOVA with one covariate. My variables are: - DV: percentage (continuous) - 2 categorical IV: diagnosis (2 levels: yes, no) & activity (4 levels: indep.craft, inperson, online, video). activity is my focal variable here. - Covariate: age (continuous) H...