Electrical Engineering 42 - Fall 2005 - Richard M. White
Uses a grading system that is clearly defined and equitable
Number of Respondents
61
Mean
3.2
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
3.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (3.3%) |
|---|---|
| 2 | 12 (19.7%) |
| 3 | 20 (32.8%) |
| 4 | 12 (19.7%) |
| 5 | 7 (11.5%) |
| N/A | 0 (0.0%) |
| Omit | 8 (13.1%) |