Electrical Engineering 245 - Spring 2007 - Albert Pisano
Uses a grading system that is clearly defined and equitable
Number of Respondents
29
Mean
4.1
Standard Deviation
1.2
Median
5.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (6.9%) |
|---|---|
| 2 | 1 (3.4%) |
| 3 | 4 (13.8%) |
| 4 | 6 (20.7%) |
| 5 | 14 (48.3%) |
| N/A | 2 (6.9%) |
| Omit | 0 (0.0%) |