Question

Which of the following are characteristics of the correlation coefficient? Check all that apply.

A. It must be positive.
B. It must be between -1 and 1.
C. The correlation coefficient tells you how strong the residuals are.
D. It indicates the percentage of points that lie on the regression line.
E. If correlation is positive, the slope of the regression line is also positive

Answer 1

The correct answers between all the choices given are letter B and E. I am hoping that this answer has satisfied your query and it will be able to help you in your endeavor, and if you would like, feel free to ask another question.