Electrical Engineering 290N - Fall 1999 - Laurent El Ghaoui
Uses a grading system that is clearly defined and equitable
Number of Respondents
16
Mean
3.1
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.1 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 1 (6.2%) |
|---|---|
| 2 | 1 (6.2%) |
| 3 | 4 (25.0%) |
| 4 | 2 (12.5%) |
| 5 | 1 (6.2%) |
| N/A | 4 (25.0%) |
| Omit | 3 (18.8%) |