A descriptive measure of the strength of linear association between two variables is the A) coefficient of determination. B) slope b₁ of the estimated regression line. C) standard error of the estimate. D) correlation coefficient.

Question

Quizplus · Accepted Answer

The correlation coefficient provides a measure of the strength of linear association between two variables. The coefficient of determination, slope, and standard error of the estimate are related to regression analysis, but do not provide a direct measure of the strength of the association between the two variables.

A Descriptive Measure of the Strength of Linear Association Between