A(n) _____ is a statistical measure of the covariation, or association, between two at-least interval variables. A) alpha coefficient B) beta coefficient C) correlation coefficient D) c²

Question

Quizplus · Accepted Answer

A correlation coefficient measures the strength and direction of the linear relationship between two variables. It ranges from -1 to 1, where -1 represents a perfect negative correlation, 0 represents no correlation, and 1 represents a perfect positive correlation. Alpha and beta coefficients are not used to measure correlation, and D is not a valid option.

A(n) _____ Is a Statistical Measure of the Covariation, or Association