Question: Please see screenshot Data from a sample of randomlv selected students is shown below. The variables collected are: Exercise - the number of hours a
Please see screenshot

Data from a sample of randomlv 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 GFAs is .3. How do vou respond? C} We are 95% condent that the population variance of all student GPAs is greater than .3. C} We are 95% condent that the population variance of all student GPAs is equal to .3. C} We are 95% condent that the population variance of all student GPAs is less than .3. C} At the 95% condence level, the population variance of all student SPAS might be .3
Step by Step Solution
There are 3 Steps involved in it
Get step-by-step solutions from verified subject matter experts
