Computer Science 150 - Spring 1997 - A. Richard Newton
Uses a grading system that is clearly defined and equitable
Number of Respondents
32
Mean
3.5
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (3.1%) |
|---|---|
| 2 | 3 (9.4%) |
| 3 | 9 (28.1%) |
| 4 | 11 (34.4%) |
| 5 | 4 (12.5%) |
| N/A | 0 (0.0%) |
| Omit | 4 (12.5%) |