Computer Science 70 - Spring 2001 - Manuel Blum
Uses a grading system that is clearly defined and equitable
Number of Respondents
46
Mean
3.5
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.2%) |
|---|---|
| 2 | 6 (13.0%) |
| 3 | 11 (23.9%) |
| 4 | 17 (37.0%) |
| 5 | 6 (13.0%) |
| N/A | 2 (4.3%) |
| Omit | 3 (6.5%) |