I have a question about the name of a specific test in spss.
I have 4 separated groups (4 different interventions), and I measured the dependent variable over 4 time points. I considered my intervention groups as "between subjects factor" and the time points as "within subjects factor". In this case the suitable test would be "mixed ANOVA with repeated measures", right?
Now if I have a covariate factor, what would be the NAME of the test? "mixed ANCOVA with repeated measures"? or what?
Alternatively, it could be described as, and analysed by the SPSS Mixed procedure, in other words, a linear mixed effects model
Dear Alex and Adrian,
Thank you very much for your helpful answers.
If it's for publication, you can use mixed model repeated measures analysis using SPSS.
I have one more question.
My consulting adviser said we can't use covariance method when there are more than 2 time points. But I'm not sure about that again!
What's your idea about that?
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