(Solved):
Given \( r=0.9 \), find the coefficients of determination and nondetermination and explain the mea ...
Given \( r=0.9 \), find the coefficients of determination and nondetermination and explain the meaning of each. The coefficient of determination is \( \% \) of the variation of \( y \) is to the variation of \( x \). The coefficient of nondetermination is \( \% \) of the variation of \( y \) is to the variation of \( x \).