Electrical Engineering 40 - Summer 2012 - Meghdad Hajimorad
Uses a grading system that is clearly defined and equitable
Number of Respondents
52
Mean
3.8
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (7.7%) |
|---|---|
| 2 | 6 (11.5%) |
| 3 | 7 (13.5%) |
| 4 | 15 (28.8%) |
| 5 | 20 (38.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |