Computer Science 174 - Fall 1997 - Alistair Sinclair
Uses a grading system that is clearly defined and equitable
Number of Respondents
66
Mean
3.6
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 6 (9.1%) |
| 3 | 18 (27.3%) |
| 4 | 29 (43.9%) |
| 5 | 8 (12.1%) |
| N/A | 2 (3.0%) |
| Omit | 3 (4.5%) |