Curve for Exam 2, Genetics 320, 2005

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since 2 Nov 2005

Mean: 66.8

Standard Deviation: 15.9

Medium (50 percent) : 67.5

Range: 17-100

Distribution of scores

Curve

Grade	Score	Number	class percent
A	82 and above	44	17
B	68 to 81	83	33
C	52 to 67	73	29
D	42 to 51	36	14
E	41 and below	18	7