The most efficient use of the multiple R is when
A) its value is higher than any of the values of the separate, internal correlations with the y variable
B) its value is lower than the values of the separate, internal correlations
C) the scores to be predicted are in nominal form
D) the research is experimental

Question

Quizplus · Accepted Answer

The most efficient use of multiple R is when its value is higher than any of the values of the separate, internal correlations with the y variable. This indicates that the combination of the predictor variables is a better predictor of the outcome variable than any of the individual variables alone.

The Most Efficient Use of the Multiple R Is When