If the coefficient of determination value for a simple linear regression model is .90, then the correlation coefficient between the two variables will be .81.

Name: If the coefficient of determination value for a simple linear regression model is .90, then the correlation coefficient between the two variables will be .81.
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Quizplus · Accepted Answer

The coefficient of determination (R^2) is the square of the correlation coefficient (r). If R^2 = .90, then r = ±√.90, which is approximately ±.9487, not .81.

If the Coefficient of Determination Value for a Simple Linear