Electrical Engineering 105 - Spring 1998 - Roger T. Howe
Uses a grading system that is clearly defined and equitable
Number of Respondents
48
Mean
4.1
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.1 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (4.2%) |
| 3 | 7 (14.6%) |
| 4 | 21 (43.8%) |
| 5 | 15 (31.2%) |
| N/A | 0 (0.0%) |
| Omit | 3 (6.2%) |