Electrical Engineering 225A - Spring 2001 - Edward A. Lee
Uses a grading system that is clearly defined and equitable
Number of Respondents
23
Mean
4.1
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.1 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (4.3%) |
| 3 | 4 (17.4%) |
| 4 | 7 (30.4%) |
| 5 | 7 (30.4%) |
| N/A | 4 (17.4%) |
| Omit | 0 (0.0%) |