Electrical Engineering 42 - Spring 2013 - Kristofer Pister
Uses a grading system that is clearly defined and equitable
Number of Respondents
34
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (2.9%) |
|---|---|
| 2 | 3 (8.8%) |
| 3 | 5 (14.7%) |
| 4 | 10 (29.4%) |
| 5 | 13 (38.2%) |
| N/A | 0 (0.0%) |
| Omit | 2 (5.9%) |