CHAPTER 13 INTRODUCTION TO MULTIPLE CORRELATION MULTIPLE ...

THE CORRELATION BETWEEN THE ACTUAL CRITERION VARIABLE AND THE PREDICTED CRITERION VARIABLE (based on a weighted combination of two or more predictors) IS CALLED THE MULTIPLE CORRELATION. The symbolism is as follows. R Y.12 = r (GPA)(GPA') = multiple correlation In simple regression, it is commonplace to use a "small" r to indicate correlation but ................
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