Computer Science 172 - Spring 1992 - Manuel Blum

Uses a grading system that is clearly defined and equitable

Number of Respondents
29
Mean
3.7
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
1 1 (3.4%)
2 4 (13.8%)
3 6 (20.7%)
4 6 (20.7%)
5 10 (34.5%)
N/A 0 (0.0%)
Omit 2 (6.9%)
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