Electrical Engineering 123 - Spring 1999 - Avideh Zakhor
Uses a grading system that is clearly defined and equitable
Number of Respondents
46
Mean
3.2
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 5 (10.9%) |
|---|---|
| 2 | 7 (15.2%) |
| 3 | 8 (17.4%) |
| 4 | 12 (26.1%) |
| 5 | 6 (13.0%) |
| N/A | 5 (10.9%) |
| Omit | 3 (6.5%) |