Computer Science 294 - Spring 2003 - James O'brien
Uses a grading system that is clearly defined and equitable
Number of Respondents
20
Mean
4.0
Standard Deviation
1.3
Median
5.0
95% Confidence Interval
4.0 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 1 (5.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (15.0%) |
| 4 | 0 (0.0%) |
| 5 | 6 (30.0%) |
| N/A | 7 (35.0%) |
| Omit | 3 (15.0%) |