Electrical Engineering 105 - Spring 2008 - Ming Wu
Uses a grading system that is clearly defined and equitable
Number of Respondents
39
Mean
4.5
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (7.7%) |
| 4 | 12 (30.8%) |
| 5 | 23 (59.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.6%) |