Computer Science 174 - Spring 1990 - John Canny

Uses a grading system that is clearly defined and equitable

Number of Respondents
27
Mean
3.1
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.1 ± 0.5
Max
5.0
Frequency Distribution
1 3 (11.1%)
2 4 (14.8%)
3 10 (37.0%)
4 4 (14.8%)
5 4 (14.8%)
N/A 2 (7.4%)
Omit 0 (0.0%)
[Email HKN about this data]