If the correlation coefficient is 0.930, what is the unexplained variation?
A) 86.5%
B) 7%
C) 93%
D) 13.5%

Name: If the correlation coefficient is 0.930, what is the unexplained variation? A) 86.5% B) 7% C) 93% D) 13.5%
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Question

Quizplus · Accepted Answer

The unexplained variation is calculated as 100% minus the explained variation (which is the square of the correlation coefficient). So, $1 - 0.930^2 = 1 - 0.8649 = 0.135$ or 13.5%.

If the Correlation Coefficient Is 0