A correlation matrix is used to
A) show the extent to which each variable in a set of variables correlates with all the other variables in the set.
B) determine which predictor variables to enter into a multiple regression equation.
C) identify variables that have a restricted range.
D) all of the above.

Question

Quizplus · Accepted Answer

A correlation matrix is specifically used to show the extent to which each variable in a set of variables correlates with all the other variables in the set.

A Correlation Matrix Is Used to