Computer Science 186 - Spring 1998 - Yongdong Wang
Uses a grading system that is clearly defined and equitable
Number of Respondents
67
Mean
3.8
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (4.5%) |
| 3 | 7 (10.4%) |
| 4 | 18 (26.9%) |
| 5 | 6 (9.0%) |
| N/A | 1 (1.5%) |
| Omit | 32 (47.8%) |