Yes, you can do this in PROC GLM.   If you don't specifically designate variable STATE to be random, then it is assumed to be fixed.   I want state to be a fixed effect, since there are many providers in each state.   As far as I know, this is not a reason for variable STATE to be fixed. (It should be fixed, but not for that reason). ... View more

Yes, STACKODSOUTPUT was all I needed--thanks so much!    -Dave  ... View more

I don't always upgrade VirtualBox straight away every time I get one of those messages but if/when you choose to do so everything should be fine and no, you shouldn't have to reinstall SAS UE ... View more