Electrical Engineering 117A - Spring 1996 - Costas J. Spanos
Uses a grading system that is clearly defined and equitable
Number of Respondents
24
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (4.2%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 9 (37.5%) |
| 4 | 6 (25.0%) |
| 5 | 7 (29.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.2%) |