Electrical Engineering 127 - Spring 2014 - Laurent El Ghaoui
Uses a grading system that is clearly defined and equitable
Number of Respondents
39
Mean
3.2
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 5 (12.8%) |
|---|---|
| 2 | 6 (15.4%) |
| 3 | 11 (28.2%) |
| 4 | 8 (20.5%) |
| 5 | 7 (17.9%) |
| N/A | 1 (2.6%) |
| Omit | 1 (2.6%) |