R^2 value standard least square with random effects

[#1]

Good afternoon, 

I was wondering when fitting a mixed model using standard least squares and adding random effects as attributes, is the R-squared reported an R-squared accounting for fixed and random effects? 

Thank you!

[#2]

R-square is the amount of the total variation in the study explained by the model. 

[#3]

Hi @blip555555 : To see what JMP reports in this situation, run the model twice; once with the factors' attributes set to random, and once leaving the factors as fixed effects. You will then know the answer to your question; if the R^2 are the same, "yes". Otherwise, "no".