Electrical Engineering 225E - Spring 2014 - Michael Lustig
Uses a grading system that is clearly defined and equitable
Number of Respondents
8
Mean
3.4
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.4 ± 0.8
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (25.0%) |
| 3 | 2 (25.0%) |
| 4 | 1 (12.5%) |
| 5 | 2 (25.0%) |
| N/A | 1 (12.5%) |
| Omit | 0 (0.0%) |