G446/546
Meteorites

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Answer Key

A copy of the answer key for the midterm has been placed on my office door and is suitable for photocopying.
Please see me if you have any questions.
 
 



    Score Distribution

Number of students
1
1
1
1
1
1
1
1
2
1
1
Original score
15.5
20
20.5
22
24
29.5
30.5
31.5
33
39
40
Curved score
80
82.5
83
83.5
84.5
88
88.5
89
90
93
94

           Curved score mean = 87
         Nominally 4 A, 8 B, 0 C, 0 D, 0 F.
         Curved scores for graduate students were adjusted downwards by two units to reflect higher expected standards.