Curve for Exam 1, Genetics 320, 2006

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since 16 September 2006

Mean: 71.3

Standard Deviation: 17.8

Medium (50 percent) : 75

Range: 12 - 100

Distribution of scores

Curve

Grade	Score
A	89 and up
B	74 to 88
C	56 to 73
D	47 to 55
F	46 and below

Plot of Exam score vs. total on PS 1 and 2. r² = 0.40