Electrical Engineering 143 - Fall 2011 - Ali Javey
Uses a grading system that is clearly defined and equitable
Number of Respondents
44
Mean
4.6
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (2.3%) |
| 3 | 3 (6.8%) |
| 4 | 9 (20.5%) |
| 5 | 30 (68.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.3%) |