I 90% of Total Variation in the Dependent Variable Is

Multiple Choice

i. 90% of total variation in the dependent variable is explained by the independent variable for a multiple R² = 0.90. ii. The multiple standard error of estimate measures the variation about the regression plane when two independent variables are considered.
iii. 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.

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) (i) , (ii) , and (iii) are all false statements.