Computer Science 271 - Fall 2001 - Alistair Sinclair
Uses a grading system that is clearly defined and equitable
Number of Respondents
23
Mean
3.5
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 1 (4.3%) |
|---|---|
| 2 | 3 (13.0%) |
| 3 | 2 (8.7%) |
| 4 | 3 (13.0%) |
| 5 | 4 (17.4%) |
| N/A | 8 (34.8%) |
| Omit | 2 (8.7%) |