Proc GLM: adjusted sample mean

[Melk]

I am running a simple proc glm with 1 continuous independent variable. How do I get the adjusted sample mean (Adjusted for my 1 continuous x var)?

proc glm data=dat;
    model y= x;
run;
quit;

[PaigeMiller]

Do you mean the predicted value of Y at any given X? Because in this simple case with one X and one Y, I am not aware of a concept of an "adjusted sample mean".

[Melk]

I guess I want to compare my intercept only model (which gives me the sample mean) to my adjusted model to see what the effect of adjustment had on my sample mean.

[PaigeMiller]

Sorry, I guess I'm not familiar with the concept. The sample mean remains unchanged when you fit a linear model to the data.