I 90% of Total Variation in the Dependent Variable Is

question 64

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.

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