Electrical Engineering 290Q - Spring 1996 - David Tse
Uses a grading system that is clearly defined and equitable
Number of Respondents
21
Mean
2.9
Standard Deviation
1.5
Median
3.0
95% Confidence Interval
2.9 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 3 (14.3%) |
|---|---|
| 2 | 1 (4.8%) |
| 3 | 3 (14.3%) |
| 4 | 2 (9.5%) |
| 5 | 2 (9.5%) |
| N/A | 9 (42.9%) |
| Omit | 1 (4.8%) |