Electrical Engineering 16A - Spring 2016 - Babak Ayazifar
Uses a grading system that is clearly defined and equitable
Number of Respondents
180
Mean
4.0
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 7 (3.9%) |
|---|---|
| 2 | 19 (10.6%) |
| 3 | 23 (12.8%) |
| 4 | 43 (23.9%) |
| 5 | 86 (47.8%) |
| N/A | 1 (0.6%) |
| Omit | 1 (0.6%) |