Electrical Engineering 242 - Spring 2007 - Ali Niknejad
Uses a grading system that is clearly defined and equitable
Number of Respondents
12
Mean
3.8
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.8 ± 0.7
Max
5.0
Frequency Distribution
| 1 | 1 (8.3%) |
|---|---|
| 2 | 1 (8.3%) |
| 3 | 2 (16.7%) |
| 4 | 2 (16.7%) |
| 5 | 5 (41.7%) |
| N/A | 1 (8.3%) |
| Omit | 0 (0.0%) |