Troubleshooting
Problem
When I include a constant covariate in my GLM repeated measures ANOVA, my output shows an interaction between the within-subjects (WS) effects and my covariate. It's my understanding that when you include a constant covariate in a repeated measures model, the covariate should not appear as part of the WS effects. How can I estimate a model in SPSS GLM that adheres to my understanding regarding how this should be done?
[{"Product":{"code":"SSLVMB","label":"IBM SPSS Statistics"},"Business Unit":{"code":"BU048","label":"IBM Software"},"Component":"Not Applicable","Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"Not Applicable","Edition":"","Line of Business":{"code":"LOB76","label":"Data Platform"}}]
Log InLog in to view more of this document
This document has the abstract of a technical article that is available to authorized users once you have logged on. Please use Log in button above to access the full document. After log in, if you do not have the right authorization for this document, there will be instructions on what to do next.
Historical Number
22133
Was this topic helpful?
Document Information
Modified date:
16 April 2020
UID
swg21477023