Computer Science 150 - Spring 2000 - John Wawrzynek

Uses a grading system that is clearly defined and equitable

Number of Respondents
143
Mean
3.7
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.7 ± 0.1
Max
5.0
Frequency Distribution
1 3 (2.1%)
2 9 (6.3%)
3 43 (30.1%)
4 52 (36.4%)
5 28 (19.6%)
N/A 2 (1.4%)
Omit 6 (4.2%)
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