Electrical Engineering 222 - Spring 2011 - Claire Tomlin
Uses a grading system that is clearly defined and equitable
Number of Respondents
20
Mean
4.4
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (10.0%) |
| 4 | 5 (25.0%) |
| 5 | 9 (45.0%) |
| N/A | 2 (10.0%) |
| Omit | 2 (10.0%) |