Electrical Engineering 130 - Fall 2010 - Ali Javey
Uses a grading system that is clearly defined and equitable
Number of Respondents
23
Mean
4.6
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (8.7%) |
| 4 | 5 (21.7%) |
| 5 | 15 (65.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.3%) |