Electrical Engineering 142 - Fall 2012 - Ali Niknejad
Uses a grading system that is clearly defined and equitable
Number of Respondents
7
Mean
4.4
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.4 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (14.3%) |
| 4 | 1 (14.3%) |
| 5 | 3 (42.9%) |
| N/A | 0 (0.0%) |
| Omit | 2 (28.6%) |