Computer Science 294 - Fall 2007 - Maneesh Agrawala

Uses a grading system that is clearly defined and equitable

Number of Respondents
21
Mean
4.2
Standard Deviation
0.6
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (9.5%)
4 11 (52.4%)
5 6 (28.6%)
N/A 0 (0.0%)
Omit 2 (9.5%)
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