Electrical Engineering 140 - Fall 2003 - Robert W. Brodersen
Uses a grading system that is clearly defined and equitable
Number of Respondents
42
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (2.4%) |
| 3 | 6 (14.3%) |
| 4 | 15 (35.7%) |
| 5 | 19 (45.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.4%) |