When All the Actual Values of Y and the Predicted

Short Answer

When all the actual values of y and the predicted values of y are equal, the standard error of estimate will be: $\begin{array}{|l|l|}\hline\text { A. } & 1.0 \\\hline \text { B. } & -1.0 \\\hline \text { C. } & 0.0 \\\hline \text { D. } & 2.0 \\\hline\end{array}$