Exam 1, 10/9/02
Mean = 64 +/- 13.6, median = 62.6, range = 23-88, N = 100
Please go over
the key and make sure you understand the answers. My rough guidelines to
grade ranges are indicated on the graph. Subjective opinions on score ranges:
< 40: you will need to improve to pass the course.
40-50: You are missing most of what you shoould be getting out of the course.
50-60: Significant gaps in understanding.
60-70: Good understanding of the material but can't extend, too slow, or
make too many simple mistakes.
70+ : Great job.
Please let me know if there is anything I can do to improve your
comprehension of the material.
Precise grade cutoffs will be determined only based on final results for the
course.