i*********e
发帖数: 783 | 1 I have 20 independent varaibles.
Now discuss 3 independent variables: A continuous
B categorical
C categorical
the dependent variable is categorical.
I know B, C and A reflects the same thing. For example, A is income, B and C
is the house type or sth else, just categorical reflection of A.
My guess is that finally I only need A. But how do I use a statistical
method to eliminate B and C?
Thanks! |
|
