Electrical Engineering 239 - Spring 1995 - Michael A. Lieberman
Uses a grading system that is clearly defined and equitable
Number of Respondents
13
Mean
3.8
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.8 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (7.7%) |
| 3 | 2 (15.4%) |
| 4 | 7 (53.8%) |
| 5 | 2 (15.4%) |
| N/A | 0 (0.0%) |
| Omit | 1 (7.7%) |