The business program department chair at a community colleget wanted to know if there was a difference between spring and fall enrollment in his department.The department offered the same six courses both semesters. What test should he conduct to determine if there is a significant difference in the enrollment between the semesters?Write up the results and determine what do the results mean?

Here is the data set:

Spring

Fall

30

50

35

28

40

30

45

39

50

40

55

25