Electrical Engineering 42 - Spring 1997 - F. Shoucair
Uses a grading system that is clearly defined and equitable
Number of Respondents
74
Mean
3.0
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.0 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 8 (10.8%) |
|---|---|
| 2 | 15 (20.3%) |
| 3 | 22 (29.7%) |
| 4 | 18 (24.3%) |
| 5 | 7 (9.5%) |
| N/A | 4 (5.4%) |
| Omit | 0 (0.0%) |