Electrical Engineering 130 - Spring 1995 - Norman Tien
Uses a grading system that is clearly defined and equitable
Number of Respondents
33
Mean
3.7
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (3.0%) |
|---|---|
| 2 | 2 (6.1%) |
| 3 | 8 (24.2%) |
| 4 | 15 (45.5%) |
| 5 | 6 (18.2%) |
| N/A | 1 (3.0%) |
| Omit | 0 (0.0%) |