Electrical Engineering 105 - Spring 1997 - Roger T. Howe
Uses a grading system that is clearly defined and equitable
Number of Respondents
57
Mean
4.0
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (1.8%) |
| 3 | 9 (15.8%) |
| 4 | 16 (28.1%) |
| 5 | 12 (21.1%) |
| N/A | 1 (1.8%) |
| Omit | 18 (31.6%) |