Electrical Engineering 231 - Spring 2009 - Vivek Subramanian
Uses a grading system that is clearly defined and equitable
Number of Respondents
26
Mean
4.1
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.8%) |
|---|---|
| 2 | 1 (3.8%) |
| 3 | 4 (15.4%) |
| 4 | 7 (26.9%) |
| 5 | 12 (46.2%) |
| N/A | 1 (3.8%) |
| Omit | 0 (0.0%) |