In order to utilize the multiple R in making specific Y predictions
A) the scores must be in interval form
B) at least two slope values must be determined
C) Ho must be rejected for each of the internal r's
D) all of these

Question

Quizplus · Accepted Answer

To utilize multiple R (multiple correlation coefficient) for making specific predictions in Y (dependent variable), all the conditions mentioned are necessary. The scores must be in interval form to apply the linear regression model, at least two slope values must be determined because multiple R involves multiple predictors, and the null hypothesis (Ho) must be rejected for each of the internal correlations (r's) to ensure that the predictors significantly contribute to predicting the dependent variable.

In Order to Utilize the Multiple R in Making Specific