distribution_S11

Quiz and Exam Distributions

Overall Class Average: best 4 of 5 quiz grades + 3 exams

Average = 76.6 ± 11.2, median 78.9

Quiz Total (best 4 of 5)

Average = 79.6 ± 12.6, median = 82.0

Smartwork Quiz total (best 8 of 10, scaled to 25 pts)

average = 20.8 ± 4.6, median 22.5

Quiz 4 (4/14/2011)

Average = 18.3 ± 4; median = 19

Exam 3 (04/05/2011)

Average 66.8 ± 15.4; median 66.5

Quiz 3 (3/24/2011)

Average = 20 ± 3.4; median = 21

Exam 2 (3/1/2011)

Average = 80.7 ± 13.5; median = 84

Quiz 2 (02/17/2011)

Average = 18.1 ± 5.0; median = 19.0

Exam 1 (2/3/2011)

Average = 79.7 ± 10.2, median = 81

Quiz 1 (1/27/2011)

Average = 19.0 ± 2.75, median = 19.0