Electrical Engineering 225C - Spring 1991 - Robert W. Brodersen
Uses a grading system that is clearly defined and equitable
Number of Respondents
15
Mean
2.5
Standard Deviation
1.0
Median
0.0
95% Confidence Interval
2.5 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 1 (6.7%) |
|---|---|
| 2 | 6 (40.0%) |
| 3 | 1 (6.7%) |
| 4 | 3 (20.0%) |
| 5 | 0 (0.0%) |
| N/A | 3 (20.0%) |
| Omit | 1 (6.7%) |