Final Exam, 12/18/02

Mean = 177.3 +/- 32.6, median = 181, range = 83-237, N = 97.
histogram
Over 200: excellent work!

Final Grades, 12/20/02

Grade cutoffs and distributions are as shown on the histogram. N = 97, Mean = 363.5 +/- 64.3, median = 362 (low B), range = 201-509
histogram
Over 400: excellent work!