Electrical Engineering 122 - Spring 2010 - Jean Walrand
Uses a grading system that is clearly defined and equitable
Number of Respondents
26
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (3.8%) |
|---|---|
| 2 | 3 (11.5%) |
| 3 | 3 (11.5%) |
| 4 | 9 (34.6%) |
| 5 | 9 (34.6%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.8%) |