Computer Science 174 - Fall 2003 - Richard M. Karp

Uses a grading system that is clearly defined and equitable

Number of Respondents
33
Mean
4.0
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (3.0%)
3 5 (15.2%)
4 16 (48.5%)
5 8 (24.2%)
N/A 0 (0.0%)
Omit 3 (9.1%)
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