Exhibit 12-6
You are given the following information about y and x.

-Refer to Exhibit 12-6. The coefficient of determination equals
A)-0.4364
B)0.4364
C)-0.1905
D)0.1905

Question

Exhibit 12-6
You are given the following information about y and x.
 
-Refer to Exhibit 12-6. The coefficient of determination equals
A)-0.4364 
B)0.4364 
C)-0.1905 
D)0.1905

Quizplus · Accepted Answer

The coefficient of determination, r^2, is equal to the square of the correlation coefficient, r. In this case, r = -0.4364, so r^2 = 0.1905. Therefore, the answer is D.

Exhibit 12-6 You Are Given the Following Information About Y and X