Electrical Engineering 140 - Fall 1998 - Robert W. Brodersen
Uses a grading system that is clearly defined and equitable
Number of Respondents
46
Mean
4.4
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 6 (13.0%) |
| 4 | 14 (30.4%) |
| 5 | 21 (45.7%) |
| N/A | 2 (4.3%) |
| Omit | 3 (6.5%) |