In a regression problem,if the coefficient of determination is 0.95,this means that:
A)95% of the y values are positive.
B)95% of the variation in y can be explained by the variation in x.
C)95% of the y values are predicted correctly by the model.
D)None of these choices.

Question

Quizplus · Accepted Answer

The coefficient of determination, also known as R-squared, represents the proportion of the variance in the dependent variable (y) that can be explained by the independent variable (x). A value of 0.95 means that 95% of the variation in y can be explained by the variation in x.

In a Regression Problem,if the Coefficient of Determination Is 0