Electrical Engineering 140 - Spring 2010 - Seth Sanders
Uses a grading system that is clearly defined and equitable
Number of Respondents
27
Mean
4.0
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.0 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (3.7%) |
| 3 | 5 (18.5%) |
| 4 | 14 (51.9%) |
| 5 | 6 (22.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.7%) |