Electrical Engineering 130 - Spring 2011 - Ali Javey
Uses a grading system that is clearly defined and equitable
Number of Respondents
34
Mean
4.5
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.9%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (5.9%) |
| 4 | 10 (29.4%) |
| 5 | 20 (58.8%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.9%) |