Electrical Engineering 40 - Spring 2009 - Bernhard Boser
Uses a grading system that is clearly defined and equitable
Number of Respondents
82
Mean
4.0
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.4%) |
|---|---|
| 2 | 6 (7.3%) |
| 3 | 11 (13.4%) |
| 4 | 30 (36.6%) |
| 5 | 32 (39.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.2%) |