Which of the following represents the proportion of the total variance of a variable accounted for by another value of another variable?
A)product-moment correlation
B)correlation coefficient
C)F-test
D)coefficient of determination

Question

Quizplus · Accepted Answer

The coefficient of determination (also known as R-squared) represents the proportion of the total variance of a variable that can be explained by another variable. It is calculated as the square of the product-moment correlation coefficient (choice A). The F-test (choice C) is used to test whether the variances of two populations are equal.

Which of the Following Represents the Proportion of the Total