Computer Science 174 - Fall 1998 - Alistair Sinclair
Uses a grading system that is clearly defined and equitable
Number of Respondents
48
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.1%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 7 (14.6%) |
| 4 | 20 (41.7%) |
| 5 | 18 (37.5%) |
| N/A | 0 (0.0%) |
| Omit | 2 (4.2%) |