Electrical Engineering 141 - Spring 2005 - Andrei Vladimirescu
Uses a grading system that is clearly defined and equitable
Number of Respondents
25
Mean
3.5
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (8.0%) |
| 3 | 9 (36.0%) |
| 4 | 11 (44.0%) |
| 5 | 2 (8.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.0%) |