Computer Science 164 - Spring 2000 - George Necula
Uses a grading system that is clearly defined and equitable
Number of Respondents
78
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (3.8%) |
| 3 | 19 (24.4%) |
| 4 | 23 (29.5%) |
| 5 | 17 (21.8%) |
| N/A | 0 (0.0%) |
| Omit | 16 (20.5%) |