Electrical Engineering 120 - Spring 2013 - Murat Arcak
Uses a grading system that is clearly defined and equitable
Number of Respondents
45
Mean
4.3
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.3 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (4.4%) |
| 3 | 6 (13.3%) |
| 4 | 12 (26.7%) |
| 5 | 25 (55.6%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |