Computer Science 170 - Spring 2004 - Umesh Vazirani
Uses a grading system that is clearly defined and equitable
Number of Respondents
66
Mean
3.5
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (3.0%) |
|---|---|
| 2 | 10 (15.2%) |
| 3 | 21 (31.8%) |
| 4 | 17 (25.8%) |
| 5 | 13 (19.7%) |
| N/A | 0 (0.0%) |
| Omit | 3 (4.5%) |