Use the Given Information to Find the Coefficient of Determination

Multiple Choice

Use the given information to find the coefficient of determination. A regression equation is_ obtained for a collection of paired data. It is found that the total variation is 20.711, the
Explained variation is 18.592, and the unexplained variation is 2.119.

A) 1.114
B) 0.102
C) 0.898
D) 0.114