Electrical Engineering 245 - Fall 2007 - Clark Nguyen
Uses a grading system that is clearly defined and equitable
Number of Respondents
40
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (5.0%) |
| 3 | 5 (12.5%) |
| 4 | 13 (32.5%) |
| 5 | 18 (45.0%) |
| N/A | 0 (0.0%) |
| Omit | 2 (5.0%) |