Electrical Engineering 143 - Fall 1998 - William G. Oldham
Uses a grading system that is clearly defined and equitable
Number of Respondents
24
Mean
3.7
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.7 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (8.3%) |
| 3 | 5 (20.8%) |
| 4 | 13 (54.2%) |
| 5 | 3 (12.5%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.2%) |