Computer Science 174 - Spring 1995 - Manuel Blum
Uses a grading system that is clearly defined and equitable
Number of Respondents
58
Mean
3.5
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (6.9%) |
|---|---|
| 2 | 5 (8.6%) |
| 3 | 13 (22.4%) |
| 4 | 24 (41.4%) |
| 5 | 9 (15.5%) |
| N/A | 0 (0.0%) |
| Omit | 3 (5.2%) |