I the Multiple Standard Error of Estimate Measures the Variation

Multiple Choice

i. The multiple standard error of estimate measures the variation about the regression plane when two independent variables are considered.
Ii) A multiple correlation determination equalling -0.76 is definitely possible.
Iii) The number of degrees of freedom associated with the regression sum of squares in the regression equation model equals the number 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) All statements are false