When testing null hypotheses about multiple regression we
A) only look at the significance test on the overall multiple correlation.
B) have a separate significance test for each predictor and for overall significance.
C) don't have to worry about significance testing.
D) know that if one predictor is significant, the others won't be.

Question

Quizplus · Accepted Answer

When testing null hypotheses about multiple regression, we need to have a separate significance test for each predictor and for overall significance. This is because the contribution of each predictor variable needs to be evaluated individually as well as the overall contribution of all predictors. Therefore, option B is the best choice.

When Testing Null Hypotheses About Multiple Regression We