Computer Science 61B - Spring 1997 - Paul Hilfinger

Uses a grading system that is clearly defined and equitable

Number of Respondents
127
Mean
3.6
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
1 12 (9.4%)
2 15 (11.8%)
3 26 (20.5%)
4 31 (24.4%)
5 40 (31.5%)
N/A 0 (0.0%)
Omit 3 (2.4%)
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