CFA Practice Question

There are 208 practice questions for this study session.

CFA Practice Question

If the correlation between age of an auto and money spent for repairs is +.90
A. 81% of the variation in the money spent for repairs is explained by the age of the auto
B. 81% of money spent for repairs is unexplained by the age of the auto
C. 90% of the money spent for repairs is explained by the age of the auto

User Contributed Comments 4

User Comment
jpducros Explanation ?
DaniD13 0.9^2
SMcalister but why not C?
bsferas R2 = r2
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