Electrical Engineering 219D - Fall 2011 - Edward A. Lee
Uses a grading system that is clearly defined and equitable
Number of Respondents
15
Mean
4.3
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.3 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (13.3%) |
| 4 | 4 (26.7%) |
| 5 | 6 (40.0%) |
| N/A | 3 (20.0%) |
| Omit | 0 (0.0%) |