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Question 23 3 pts Data from a sample of randomly selected students is shown below. The variables collected are: Exercise - the number of hours
Question 23 3 pts Data from a sample of randomly selected students is shown below. The variables collected are: Exercise - the number of hours a student exercise per week Debt - the amount of student loan debt (in thousands of dollars) a student is expected to graduate with Age - the age of a student GPA - the GPA of a student A 95% condence interval for the population variance of the student GPAs was calculated to be (0.152, 0.325). You are asked if you believe if the population variance of the student GPAs is .3. How do you respond? 0 We are 95% condent that the population variance of all student GPAs is greater than .3. Q We are 95% condent that the population variance of all student GPAs is equal to .3. 0 At the 95% condence level, the population variance of all student GPAs might be .3. Q We are 95% condent that the population variance of all student GPAs is less than .3
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