Electrical Engineering 42 - Spring 2001 - William G. Oldham
Uses a grading system that is clearly defined and equitable
Number of Respondents
61
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (3.3%) |
|---|---|
| 2 | 6 (9.8%) |
| 3 | 16 (26.2%) |
| 4 | 19 (31.1%) |
| 5 | 18 (29.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |