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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION

Question 105

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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. 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. -What is the value of the test statistic for testing H<sub>0</sub> : ρ = 0 vs.H<sub>a</sub> : ρ >0? A) 4.439 B) 4.113 C) 3.707 D) 3.305
-What is the value of the test statistic for testing H0 : ρ = 0 vs.Ha : ρ >0?


A) 4.439
B) 4.113
C) 3.707
D) 3.305

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