Computer Science 254 - Fall 1997 - John Wawrzynek

Uses a grading system that is clearly defined and equitable

Number of Respondents
17
Mean
4.2
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.2 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (5.9%)
3 1 (5.9%)
4 2 (11.8%)
5 5 (29.4%)
N/A 5 (29.4%)
Omit 3 (17.6%)
[Email HKN about this data]