Computer Science 278 - Fall 2002 - Luca Trevisan
Uses a grading system that is clearly defined and equitable
Number of Respondents
19
Mean
3.6
Standard Deviation
1.4
Median
4.0
95% Confidence Interval
3.6 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 2 (10.5%) |
|---|---|
| 2 | 2 (10.5%) |
| 3 | 2 (10.5%) |
| 4 | 4 (21.1%) |
| 5 | 6 (31.6%) |
| N/A | 3 (15.8%) |
| Omit | 0 (0.0%) |