Electrical Engineering 105 - Fall 2009 - Sayeef Salahuddin
Uses a grading system that is clearly defined and equitable
Number of Respondents
52
Mean
3.4
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (5.8%) |
|---|---|
| 2 | 7 (13.5%) |
| 3 | 16 (30.8%) |
| 4 | 18 (34.6%) |
| 5 | 7 (13.5%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.9%) |