Computer Science 258 - Spring 2008 - John Kubiatowicz
Uses a grading system that is clearly defined and equitable
Number of Respondents
13
Mean
2.1
Standard Deviation
1.0
Median
2.0
95% Confidence Interval
2.1 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 4 (30.8%) |
|---|---|
| 2 | 3 (23.1%) |
| 3 | 3 (23.1%) |
| 4 | 1 (7.7%) |
| 5 | 0 (0.0%) |
| N/A | 1 (7.7%) |
| Omit | 1 (7.7%) |