Electrical Engineering 143 - Fall 1995 - Nathan W. Cheung
Uses a grading system that is clearly defined and equitable
Number of Respondents
22
Mean
3.7
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.7 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (4.5%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 7 (31.8%) |
| 4 | 9 (40.9%) |
| 5 | 4 (18.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.5%) |