Midterm 1 (January 29, 2004) Statistics

n	321
min	3
q1	22
median	27
q3	33
max	49
mean	27.174
variance	78.794

Histogram of scores:

For comparison: Math 120 Autumn Quarter 2003 course grades:

q1	1.7
median	2.8
q3	3.4

A score of 18 is right around the 0.0/0.7 cutoff.

A score of 42 or above is in the 4.0 range.

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