Computer Science 169 - Fall 2011 - George Necula

Uses a grading system that is clearly defined and equitable

Number of Respondents
53
Mean
3.6
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
1 3 (5.7%)
2 5 (9.4%)
3 14 (26.4%)
4 21 (39.6%)
5 10 (18.9%)
N/A 0 (0.0%)
Omit 0 (0.0%)
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