Computer Science 172 - Fall 2001 - Wim Van Dam
Uses a grading system that is clearly defined and equitable
Number of Respondents
22
Mean
3.8
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (4.5%) |
| 3 | 5 (22.7%) |
| 4 | 12 (54.5%) |
| 5 | 2 (9.1%) |
| N/A | 0 (0.0%) |
| Omit | 2 (9.1%) |