Electrical Engineering 40 - Fall 1996 - William G. Oldham
Uses a grading system that is clearly defined and equitable
Number of Respondents
99
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 5 (5.1%) |
| 3 | 26 (26.3%) |
| 4 | 40 (40.4%) |
| 5 | 24 (24.2%) |
| N/A | 1 (1.0%) |
| Omit | 3 (3.0%) |