Electrical Engineering 117 - Spring 2000 - Michael A. Lieberman
Uses a grading system that is clearly defined and equitable
Number of Respondents
53
Mean
3.9
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (1.9%) |
| 3 | 15 (28.3%) |
| 4 | 20 (37.7%) |
| 5 | 11 (20.8%) |
| N/A | 1 (1.9%) |
| Omit | 5 (9.4%) |