Given the least squares regression line ,and a coefficient of determination of 0.81,the coefficient of correlation is:
A)−0.66
B)0.81
C)−0.90
D)0.90

Name: Given the least squares regression line ,and a coefficient of determination of 0.81,the coefficient of correlation is: A)−0.66 B)0.81 C)−0.90 D)0.90
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Question

Given the least squares regression line  ,and a coefficient of determination of 0.81,the coefficient of correlation is:
A)−0.66 
B)0.81 
C)−0.90 
D)0.90

Quizplus · Accepted Answer

The Answer of Given the least squares regression line  ,and a coefficient of determination of 0.81,the coefficient of correlation is:
A)−0.66 
B)0.81 
C)−0.90 
D)0.90

Given the Least Squares Regression Line ,And a Coefficient