what is the problem with the meem method how to set contrasts in mixed model if avsb in mixed model what is the model error for avsc when you set contrasts, an error will appear in the output of the mixed model. what is the model error in my_data why does the meem error appear in mixed model how to find the difference between a model and an example of a mixed model lmem error in mixed model example of an error in backsolve in mixed model what is the difference between a mixed and a group model when do the contrasts in the mixed model show when an error in an avsavg model shows up what type of model is avsavg example of errors in meem with different conditions how to find the std value in df model what is avsavgg what is the error in the mixed model? what is the problem if you get an error when you compare two conditions what is an exception in mixed model?