Electrical Engineering 42 - Spring 2011 - Kameshwar Poolla
Uses a grading system that is clearly defined and equitable
Number of Respondents
68
Mean
4.2
Standard Deviation
1.0
Median
5.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.5%) |
|---|---|
| 2 | 3 (4.4%) |
| 3 | 10 (14.7%) |
| 4 | 18 (26.5%) |
| 5 | 36 (52.9%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |