Electrical Engineering 42 - Spring 2000 - C. Choi
Uses a grading system that is clearly defined and equitable
Number of Respondents
62
Mean
3.7
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (3.2%) |
|---|---|
| 2 | 6 (9.7%) |
| 3 | 8 (12.9%) |
| 4 | 30 (48.4%) |
| 5 | 10 (16.1%) |
| N/A | 0 (0.0%) |
| Omit | 6 (9.7%) |