_____ refers to the accuracy of a prediction based on the regression equation or the amount of error that is eliminated compared to predictions based on the mean of the dependent variable.
A) Predictive validity
B) Orthogonal regression coefficient
C) Reliability
D) Proportionate reduction in error

Question

Quizplus · Accepted Answer

Proportionate reduction in error refers to the reduction of error when using the regression equation compared to predictions based on the mean of the dependent variable. It is a measure of the accuracy of predictions based on the regression equation.

_____ Refers to the Accuracy of a Prediction Based on the Regression