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Ex2W09Score Distribution

Ex2W09Score Distribution - will be assigned based on a...

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Distribution of scores for Exam 2 Class Average = 87.2 Congratulations 0 5 10 15 20 25 30 35 40 62 64 66 68 70 72 74 76 78 80 82 84 86 88 90 92 94 96 98 100
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Exam 2 Friday February 20 th 2009 The class as a whole did very well on this exam. Since the mean is high, it would be appropriate to estimate how letter grades correspond to exam scores based on a straight scale. This will give you some idea where you stand in the course so far. This is a rough scale. 90-100 A 80-88 B 70-78 C 60-68 D <60 F At the end of the quarter, the entire range of letter grades with + and -
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Unformatted text preview: will be assigned based on a modified straight scale of your total points for the entire quarter. In Biology 30, the modified straight scale is based on the clumping and spread of course point totals for the class. • If you did not feel that you did as well as you expected, please make an appointment to talk to me. • Also, if have any questions about your score or your scantron, please make an appointment to see me or come see me after class. Dr. Tracy L. Kahn [email protected] or 827-7360...
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