Electrical Engineering 40 - Fall 2000 - William G. Oldham
Uses a grading system that is clearly defined and equitable
Number of Respondents
74
Mean
3.8
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.4%) |
|---|---|
| 2 | 3 (4.1%) |
| 3 | 20 (27.0%) |
| 4 | 27 (36.5%) |
| 5 | 18 (24.3%) |
| N/A | 0 (0.0%) |
| Omit | 5 (6.8%) |