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

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Question 608947: If the correlation coefficient is 0.930, what is the unexplained variation?
A) 7% B) 93% C) 13.5% D) 86.5%
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
If the correlation coefficient is 0.930, what is the unexplained variation?
A) 7% B) 93% C) 13.5% D) 86.5%
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R^2 = 0.93^2 = 0.865 ; this is the explained variation).
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1-R^2 = 0.135 is the unexplained variation.
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Cheers,
Stan H.