Electrical Engineering 145O - Spring 2010 - Robert Full
Uses a grading system that is clearly defined and equitable
Number of Respondents
69
Mean
4.3
Standard Deviation
1.2
Median
5.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (5.8%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 8 (11.6%) |
| 4 | 9 (13.0%) |
| 5 | 36 (52.2%) |
| N/A | 6 (8.7%) |
| Omit | 6 (8.7%) |