Computer Science 70 - Fall 2000 - Christos Papadimitriou
Uses a grading system that is clearly defined and equitable
Number of Respondents
28
Mean
3.0
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 3 (10.7%) |
|---|---|
| 2 | 5 (17.9%) |
| 3 | 7 (25.0%) |
| 4 | 6 (21.4%) |
| 5 | 3 (10.7%) |
| N/A | 1 (3.6%) |
| Omit | 3 (10.7%) |