Course and its Prerequisite

Environment

Number

Completed

Number

Completion Rate

Percent Difference

5% Increase Hub vs. Traditional Goal Met

Alpha=5%

Significance Test, P-value

Alpha=5%

Increase is Significant

Math 102/101

Hub

151

271

55.7%

16.8%

Yes

0.9%

Yes

Traditional

525

1100

47.7%

Math 110/102

Hub

97

139

69.8%

10.8%

Yes

6.5%

No

Traditional

405

643

63.0%

Math 155/101

Hub

74

89

83.1%

3.4%

No

27.6%

No

Traditional

366

455

80.4%

Math 170/032

Hub

22

27

81.5%

10.4%

Yes

23.1%

No

Traditional

31

42

73.8%