Electrical Engineering 227A - Fall 2008 - Laurent El Ghaoui
Uses a grading system that is clearly defined and equitable
Number of Respondents
35
Mean
3.7
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 4 (11.4%) |
| 3 | 10 (28.6%) |
| 4 | 7 (20.0%) |
| 5 | 10 (28.6%) |
| N/A | 2 (5.7%) |
| Omit | 2 (5.7%) |