Electrical Engineering 240 - Spring 2005 - B Cagdaser
Uses a grading system that is clearly defined and equitable
Number of Respondents
20
Mean
3.9
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 7 (35.0%) |
| 4 | 6 (30.0%) |
| 5 | 5 (25.0%) |
| N/A | 2 (10.0%) |
| Omit | 0 (0.0%) |