Electrical Engineering 231 - Spring 1991 - Ping Ko
Uses a grading system that is clearly defined and equitable
Number of Respondents
29
Mean
4.4
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (10.3%) |
| 4 | 9 (31.0%) |
| 5 | 13 (44.8%) |
| N/A | 2 (6.9%) |
| Omit | 2 (6.9%) |