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#
MATH 2281 3.00MW (Winter 2012)

*Financial Economics
*

## Grades for the first Midterm

Marks get adjusted and then converted to letter grades only at the end of the course. But people need feedback about how they're doing, and that is the purpose of this page.
The following is a "stem and leaf" plot of the raw scores. The 3rd question was
badly done, which dropped the scores quite a bit. I predict that peoples'
performance will improve between now and the end of term. So for purposes
of predicting final grades, the following conversion to letter grades seems
appropriate.
- 33-40 A+
- 29-32 A
- 25-28 B/B+
- 21-24 C/C+
- 17-20 D/D+
- 13-16 E
- 0-12 F

Mean: 21

Median: 21

4 |

3 |

3 | 12

2 | 5779

2 | 1223

1 | 555778899

1 | 1

0 |

0 |