Electrical Engineering 40 - Spring 1991 - Theodore Van Duzer
Uses a grading system that is clearly defined and equitable
Number of Respondents
22
Mean
3.6
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.6 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (4.5%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 8 (36.4%) |
| 4 | 9 (40.9%) |
| 5 | 3 (13.6%) |
| N/A | 1 (4.5%) |
| Omit | 0 (0.0%) |