Electrical Engineering 143 - Spring 2001 - Nathan W. Cheung
Uses a grading system that is clearly defined and equitable
Number of Respondents
40
Mean
4.0
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 8 (20.0%) |
| 4 | 18 (45.0%) |
| 5 | 8 (20.0%) |
| N/A | 5 (12.5%) |
| Omit | 1 (2.5%) |