Electrical Engineering 105 - Spring 1996 - Bernhard Boser
Uses a grading system that is clearly defined and equitable
Number of Respondents
58
Mean
3.2
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (6.9%) |
|---|---|
| 2 | 9 (15.5%) |
| 3 | 19 (32.8%) |
| 4 | 17 (29.3%) |
| 5 | 5 (8.6%) |
| N/A | 0 (0.0%) |
| Omit | 4 (6.9%) |