Electrical Engineering 235 - Spring 2009 - Constance Chang-Hasnain
Uses a grading system that is clearly defined and equitable
Number of Respondents
27
Mean
3.4
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.4 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (7.4%) |
|---|---|
| 2 | 3 (11.1%) |
| 3 | 5 (18.5%) |
| 4 | 12 (44.4%) |
| 5 | 2 (7.4%) |
| N/A | 2 (7.4%) |
| Omit | 1 (3.7%) |