Electrical Engineering 42 - Spring 1995 - P. Hagouel
Uses a grading system that is clearly defined and equitable
Number of Respondents
29
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.4%) |
|---|---|
| 2 | 1 (3.4%) |
| 3 | 6 (20.7%) |
| 4 | 12 (41.4%) |
| 5 | 8 (27.6%) |
| N/A | 1 (3.4%) |
| Omit | 0 (0.0%) |