Electrical Engineering 126 - Spring 2014 - Jean Walrand
Uses a grading system that is clearly defined and equitable
Number of Respondents
24
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (12.5%) |
| 3 | 2 (8.3%) |
| 4 | 6 (25.0%) |
| 5 | 9 (37.5%) |
| N/A | 1 (4.2%) |
| Omit | 3 (12.5%) |