If the correlation coefficient r is equal to 0.66, find the coefficient of determination.
A) The coefficient of determination is 0.56.
B) The coefficient of determination is 0.81.
C) The coefficient of determination is 0.44.
D) The coefficient of determination is 0.19.

Question

Quizplus · Accepted Answer

The coefficient of determination is found by squaring the correlation coefficient: r^2 = 0.66^2 = 0.4356, which is approximately 0.44.

If the Correlation Coefficient R Is Equal to 0