Electrical Engineering 105 - Spring 1995 - Roger T. Howe
Uses a grading system that is clearly defined and equitable
Number of Respondents
43
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (2.3%) |
| 3 | 4 (9.3%) |
| 4 | 15 (34.9%) |
| 5 | 19 (44.2%) |
| N/A | 1 (2.3%) |
| Omit | 3 (7.0%) |