M403L Second Exam results

The average score was a 71.3, with a standard deviation of 20.9.

The median score was a 74.

Six people scored a perfect 100.

The morning discussion session did much better (average=81.0) than the afternoon session (average = 62.5).

The distribution of scores was:

100: 6
90-99: 25
80-89: 24
70-79: 17
60-69: 17
50-59: 18
40-49: 13
30-39: 7
20-29: 0
10-19: 2
0-9: 1
Very roughly speaking, a score of 85-100 is an A, 70-85 is a B, 55-70 is a C, 45-55 is a D, and <45 is an F.