Electrical Engineering 42 - Spring 2005 - Richard M. White
Uses a grading system that is clearly defined and equitable
Number of Respondents
23
Mean
3.4
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (13.0%) |
| 3 | 7 (30.4%) |
| 4 | 10 (43.5%) |
| 5 | 1 (4.3%) |
| N/A | 0 (0.0%) |
| Omit | 2 (8.7%) |