Computer Science 252 - Fall 1999 - John Kubiatowicz
Uses a grading system that is clearly defined and equitable
Number of Respondents
35
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (2.9%) |
|---|---|
| 2 | 2 (5.7%) |
| 3 | 9 (25.7%) |
| 4 | 8 (22.9%) |
| 5 | 7 (20.0%) |
| N/A | 1 (2.9%) |
| Omit | 7 (20.0%) |