THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A professor of statistics is interested in studying the relationship between the number of hours graduate students spent studying for his comprehensive final exam and the exam score.The results of the regression analysis of hours studied on exam scores are presented below.
-For the given data,what is/are the critical value(s)for testing the hypotheses at 0.05 level of significance?
A)+1.943
B)± 2.447
C)+1.645
D)-1.645

Question

THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A professor of statistics is interested in studying the relationship between the number of hours graduate students spent studying for his comprehensive final exam and the exam score.The results of the regression analysis of hours studied on exam scores are presented below. 
-For the given data,what is/are the critical value(s)for testing the hypotheses at 0.05 level of significance?
A)+1.943 
B)± 2.447 
C)+1.645 
D)-1.645

Quizplus · Accepted Answer

The Answer of THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
A professor of statistics is interested in studying the relationship between the number of hours graduate students spent studying for his comprehensive final exam and the exam score.The results of the regression analysis of hours studied on exam scores are presented below. 
-For the given data,what is/are the critical value(s)for testing the hypotheses at 0.05 level of significance?
A)+1.943 
B)± 2.447 
C)+1.645 
D)-1.645