Computer Science 70 - Spring 2004 - Christos Papadimitriou
Uses a grading system that is clearly defined and equitable
Number of Respondents
31
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.2%) |
|---|---|
| 2 | 3 (9.7%) |
| 3 | 3 (9.7%) |
| 4 | 11 (35.5%) |
| 5 | 10 (32.3%) |
| N/A | 0 (0.0%) |
| Omit | 3 (9.7%) |