Electrical Engineering 225A - Spring 2006 - Michael Gastpar
Uses a grading system that is clearly defined and equitable
Number of Respondents
13
Mean
4.2
Standard Deviation
1.0
Median
4.5
95% Confidence Interval
4.2 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (7.7%) |
| 3 | 2 (15.4%) |
| 4 | 3 (23.1%) |
| 5 | 6 (46.2%) |
| N/A | 1 (7.7%) |
| Omit | 0 (0.0%) |