If the correlation coefficient is 0.790, what is the explained variation?
A) 37.6%
B) 62.4%
C) 79%
D) 21%

Name: If the correlation coefficient is 0.790, what is the explained variation? A) 37.6% B) 62.4% C) 79% D) 21%
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Question

Quizplus · Accepted Answer

The correlation coefficient squared (r^2) gives the proportion of variance explained in one variable by the other. Thus, 0.790^2 = 0.624, which is 62.4%. This means that 62.4% of the variation in one variable can be explained by the other variable.

If the Correlation Coefficient Is 0