Electrical Engineering 20 - Spring 2015 - Avideh Zakhor
Uses a grading system that is clearly defined and equitable
Number of Respondents
83
Mean
3.8
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (3.6%) |
|---|---|
| 2 | 4 (4.8%) |
| 3 | 14 (16.9%) |
| 4 | 17 (20.5%) |
| 5 | 18 (21.7%) |
| N/A | 24 (28.9%) |
| Omit | 3 (3.6%) |