What is meant when we refer to multiple regression coefficients as partial or net regression coefficients?
A. Any independent variable only explains a portion of the variation in the dependent variable.
B. The coefficients have significance levels that achieve the confidence level desired.
C. The coefficients represent the average change in the dependent variable per unit change in the independent variable holding all other things constant.
D. Both 1 and 2 above.
E. Each variable has an equal share in the explanation of Y.