Electrical Engineering 225A - Spring 1998 - Edward A. Lee
Uses a grading system that is clearly defined and equitable
Number of Respondents
32
Mean
4.3
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 4 (12.5%) |
| 4 | 12 (37.5%) |
| 5 | 12 (37.5%) |
| N/A | 0 (0.0%) |
| Omit | 4 (12.5%) |