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Practice Problems for Midterm 1 [.pdf]
Note that there are two versions of the first midterm. The questions are identical except that the given values of various quantities in problems 2, 3, 4, and 5 differ. (There is a slight difference between the cover pages that distinguishes the different versions. Can you spot it?)
Midterm 1 (version 1) [Solutions]
Midterm 1 (version 2) [Solutions]
The distribution of scores on Midterm 1 was as follows: 50 (10 students), 40-49 (54 students), 25-39 (21 students), 0-24 (no students).
The distribution of scores on Midterm 2 was as follows: 45-50 (17 students), 40-44 (14 students), 30-39 (34 students), 15-29 (18 students), 0-14 (no students).