$$\text { If the correlation coefficient } r \text { is equal to } 0.652 \text {, find the coefficient of nondetermination. }$$

$$\text { If the correlation coefficient } r \text { is equal to } 0.652 \text {, find the coefficient of nondetermination. }$$

A) 0.807
B) 0.539
C) 0.425
D) 0.575