The results of a multiple regression model to predict the job performance of new hires based on age, GPA and gender (female = 1 and male = 0) resulted in an F-statistic of
30)23 and associated p-value of 0.000, we can conclude at α = .05 that
A) the regression equation is not significant.
B) all independent variables in the model are significant.
C) the regression equation is significant.
D) none of the independent variables in the model are significant.
E) both B and C.

Question

Quizplus · Accepted Answer

The low p-value (0.000) indicates that the regression equation is significant. Therefore, we reject the null hypothesis and conclude that at least one independent variable in the model has a significant effect on job performance. Option B can also be considered correct since the question explicitly states that all independent variables in the model (age, GPA, and gender) are being considered and all are significant.

The Results of a Multiple Regression Model to Predict the Job