Electrical Engineering 43 - Spring 1999 - Joseph Wujek
Uses a grading system that is clearly defined and equitable
Number of Respondents
39
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (2.6%) |
| 3 | 3 (7.7%) |
| 4 | 2 (5.1%) |
| 5 | 4 (10.3%) |
| N/A | 5 (12.8%) |
| Omit | 24 (61.5%) |