Electrical Engineering 246 - Spring 1989 - Edward L. Keller
Uses a grading system that is clearly defined and equitable
Number of Respondents
8
Mean
3.0
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
3.0 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (12.5%) |
| 3 | 3 (37.5%) |
| 4 | 1 (12.5%) |
| 5 | 0 (0.0%) |
| N/A | 0 (0.0%) |
| Omit | 3 (37.5%) |