Computer Science 294 - Fall 2000 - Richard M. Karp

Uses a grading system that is clearly defined and equitable

Number of Respondents
30
Mean
3.6
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.6 ± 0.4
Max
5.0
Frequency Distribution
1 1 (3.3%)
2 2 (6.7%)
3 5 (16.7%)
4 8 (26.7%)
5 4 (13.3%)
N/A 5 (16.7%)
Omit 5 (16.7%)
[Email HKN about this data]