If the coefficient of correlation is 0.90, then the coefficient of determination
A)is also 0.9
B)is either 0.81 or -0.81
C)can be either negative or positive
D)must be 0.81

Name: If the coefficient of correlation is 0.90, then the coefficient of determination A)is also 0.9 B)is either 0.81 or -0.81 C)can be either negative or positive D)must be 0.81
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Question

Quizplus · Accepted Answer

The coefficient of determination is the square of the coefficient of correlation, so if the correlation is 0.90, the determination is 0.81.

If the Coefficient of Correlation Is 0