When all the actual values of y are equal to their predicted values,the standard error of estimate will be:
A)1.0
B)−1.0
C)0.0
D)None of these choices.

Question

Quizplus · Accepted Answer

When all the actual values of y are equal to their predicted values, it indicates that there is no error in the prediction, and thus the standard error of estimate will be 0.0. This is because the standard error of estimate measures the variation or deviation of the actual values from the predicted values. If there is no deviation, then the standard error of estimate will be zero.

When All the Actual Values of Y Are Equal to Their