Electrical Engineering 20N - Spring 2013 - David Tse
Uses a grading system that is clearly defined and equitable
Number of Respondents
91
Mean
3.8
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (3.3%) |
|---|---|
| 2 | 10 (11.0%) |
| 3 | 14 (15.4%) |
| 4 | 36 (39.6%) |
| 5 | 25 (27.5%) |
| N/A | 0 (0.0%) |
| Omit | 3 (3.3%) |