MiniMe7

In a multiple regression you do not have a single correlation but many more depending on the number of independent variables.

So R2 is a valid measure for a simple linear regression but not for a multiple one. Multiple R is applicable to both cases. R2 only in the simple linear case (where R2 = Multiple R).



Edited 1 time(s). Last edit at Sunday, May 1, 2011 at 01:45PM by perimel.