Electrical Engineering 42 - Fall 1996 - Joseph Wujek
Uses a grading system that is clearly defined and equitable
Number of Respondents
24
Mean
3.2
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (4.2%) |
|---|---|
| 2 | 6 (25.0%) |
| 3 | 8 (33.3%) |
| 4 | 6 (25.0%) |
| 5 | 3 (12.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |