Electrical Engineering 225A - Spring 1997 - Edward A. Lee
Uses a grading system that is clearly defined and equitable
Number of Respondents
26
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (11.5%) |
| 3 | 3 (11.5%) |
| 4 | 8 (30.8%) |
| 5 | 7 (26.9%) |
| N/A | 1 (3.8%) |
| Omit | 4 (15.4%) |