Electrical Engineering 127A - Fall 2012 - Laurent El Ghaoui
Uses a grading system that is clearly defined and equitable
Number of Respondents
23
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 5 (21.7%) |
| 4 | 6 (26.1%) |
| 5 | 11 (47.8%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.3%) |