Computer Science 150 - Spring 2008 - Patrick McGeer
Uses a grading system that is clearly defined and equitable
Number of Respondents
22
Mean
2.7
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
2.7 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 5 (22.7%) |
|---|---|
| 2 | 4 (18.2%) |
| 3 | 6 (27.3%) |
| 4 | 3 (13.6%) |
| 5 | 2 (9.1%) |
| N/A | 2 (9.1%) |
| Omit | 0 (0.0%) |