Question: 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 29.045, the explained variation is 15.212, and the unexplained variation is \[\text{13}.\text{833}\]. Find the coefficient of determination.

A) 0.476 B) 0.909 C) 0.524 D) 1.909