The Pearson Coefficient of Correlation R Equals 1 When There

Short Answer

The Pearson coefficient of correlation r equals 1 when there is/are no: $\begin{array}{|l|l|}\hline\text { A. } & \text {explained variation }\\\hline \text { B. } & \text {unexplained variation } \\\hline \text { C. } &\text {\( y \)-intercept in the mode }\\\hline \text { D. } &\text {outliers. }\\\hline\end{array}$