Computer Science 162 - Fall 2010 - John Kubiatowicz
Uses a grading system that is clearly defined and equitable
Number of Respondents
90
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 5 (5.6%) |
| 3 | 15 (16.7%) |
| 4 | 28 (31.1%) |
| 5 | 41 (45.6%) |
| N/A | 1 (1.1%) |
| Omit | 0 (0.0%) |