Computer Science 164 - Fall 1996 - Alexander Aiken

Uses a grading system that is clearly defined and equitable

Number of Respondents
107
Mean
3.7
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
1 4 (3.7%)
2 6 (5.6%)
3 24 (22.4%)
4 49 (45.8%)
5 18 (16.8%)
N/A 0 (0.0%)
Omit 6 (5.6%)
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