Computer Science 172 - Spring 1995 - Alistair Sinclair
Uses a grading system that is clearly defined and equitable
Number of Respondents
31
Mean
3.8
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (3.2%) |
|---|---|
| 2 | 2 (6.5%) |
| 3 | 4 (12.9%) |
| 4 | 18 (58.1%) |
| 5 | 5 (16.1%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.2%) |