please help me answer this question

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

Descriptive Statistics

ExerciseDebtAgeGPA

N24392424

Lo 95% CI7.07698.865520.0693.2702

Up 95% CI8.549713.75720.9313.3822

Was the sample size considered large in the construction of the confidence interval for the average student debt of all students?

No, since n is less than 30.

No, since np and nq are not both at least 15.

Yes, since np and nq are both at least 15.

Yes, since n is at least 30.