Electrical Engineering 130 - Spring 1997 - Chenming Hu
Uses a grading system that is clearly defined and equitable
Number of Respondents
31
Mean
4.1
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.1 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 6 (19.4%) |
| 4 | 14 (45.2%) |
| 5 | 10 (32.3%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.2%) |