Computer Science 294 - Spring 2009 - Christos Papadimitriou
Uses a grading system that is clearly defined and equitable
Number of Respondents
16
Mean
3.5
Standard Deviation
1.4
Median
3.5
95% Confidence Interval
3.5 ± 0.7
Max
5.0
Frequency Distribution
| 1 | 1 (6.2%) |
|---|---|
| 2 | 2 (12.5%) |
| 3 | 2 (12.5%) |
| 4 | 1 (6.2%) |
| 5 | 4 (25.0%) |
| N/A | 5 (31.2%) |
| Omit | 1 (6.2%) |