Electrical Engineering 122 - Spring 1997 - R. Edell
Uses a grading system that is clearly defined and equitable
Number of Respondents
48
Mean
3.4
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.1%) |
|---|---|
| 2 | 6 (12.5%) |
| 3 | 19 (39.6%) |
| 4 | 12 (25.0%) |
| 5 | 7 (14.6%) |
| N/A | 0 (0.0%) |
| Omit | 3 (6.2%) |