Electrical Engineering 224B - Spring 2010 - David Tse
Uses a grading system that is clearly defined and equitable
Number of Respondents
12
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (8.3%) |
| 3 | 3 (25.0%) |
| 4 | 3 (25.0%) |
| 5 | 4 (33.3%) |
| N/A | 0 (0.0%) |
| Omit | 1 (8.3%) |