Electrical Engineering 100 - Spring 2006 - Kameshwar Poolla
Uses a grading system that is clearly defined and equitable
Number of Respondents
109
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (0.9%) |
|---|---|
| 2 | 2 (1.8%) |
| 3 | 15 (13.8%) |
| 4 | 41 (37.6%) |
| 5 | 39 (35.8%) |
| N/A | 2 (1.8%) |
| Omit | 9 (8.3%) |