Electrical Engineering 40 - Spring 2010 - Bernhard Boser
Uses a grading system that is clearly defined and equitable
Number of Respondents
39
Mean
3.6
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.6%) |
|---|---|
| 2 | 3 (7.7%) |
| 3 | 12 (30.8%) |
| 4 | 13 (33.3%) |
| 5 | 8 (20.5%) |
| N/A | 1 (2.6%) |
| Omit | 1 (2.6%) |