Electrical Engineering 133 - Spring 2000 - David B. Graves
Uses a grading system that is clearly defined and equitable
Number of Respondents
28
Mean
4.0
Standard Deviation
0.6
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (7.1%) |
| 4 | 7 (25.0%) |
| 5 | 2 (7.1%) |
| N/A | 0 (0.0%) |
| Omit | 17 (60.7%) |