Electrical Engineering 227A - Fall 2006 - Laurent El Ghaoui
Uses a grading system that is clearly defined and equitable
Number of Respondents
27
Mean
3.4
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (3.7%) |
|---|---|
| 2 | 1 (3.7%) |
| 3 | 13 (48.1%) |
| 4 | 7 (25.9%) |
| 5 | 3 (11.1%) |
| N/A | 2 (7.4%) |
| Omit | 0 (0.0%) |