I the Multiple Coefficient of Determination, R², Reports the Proportion

i. The multiple coefficient of determination, R², reports the proportion of the variation in Y that is not explained by the variation in the set of independent variables.
Ii) The coefficient of multiple determination reports the strength of the association between the dependent variable and the set of independent variables.
Iii) The multiple standard error of estimate for two independent variables measures the variation about a regression plane.

A) (i) , (ii) and (iii) are all correct statements
B) (i) and (ii) are correct statements, but not (iii) .
C) (i) and (iii) are correct statements but not (ii) .
D) (ii) and (iii) are correct statements but not (i) .
E) All statements are false