One use of regression equation is to increase the accuracy of predicting Y scores.How much of the variability in the Y scores is predictable from the regression equation? A)r² B)1 - r² C)r D)1 - r

Question

Quizplus · Accepted Answer

The coefficient of determination, r², represents the proportion of the variance in the dependent variable (Y) that is predictable from the independent variable(s) using the regression equation.

One Use of Regression Equation Is to Increase the Accuracy