Computer Science 174 - Spring 1997 - Uri Zwick
Uses a grading system that is clearly defined and equitable
Number of Respondents
39
Mean
3.6
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.6%) |
|---|---|
| 2 | 3 (7.7%) |
| 3 | 11 (28.2%) |
| 4 | 13 (33.3%) |
| 5 | 7 (17.9%) |
| N/A | 0 (0.0%) |
| Omit | 4 (10.3%) |