Electrical Engineering 40 - Spring 1990 - Allan J. Lichtenberg
Uses a grading system that is clearly defined and equitable
Number of Respondents
41
Mean
3.5
Standard Deviation
0.9
Median
0.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.4%) |
|---|---|
| 2 | 3 (7.3%) |
| 3 | 17 (41.5%) |
| 4 | 12 (29.3%) |
| 5 | 6 (14.6%) |
| N/A | 0 (0.0%) |
| Omit | 2 (4.9%) |