Electrical Engineering 40 - Summer 2005 - Octavian.Dlm Florescu
Uses a grading system that is clearly defined and equitable
Number of Respondents
31
Mean
4.2
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 5 (16.1%) |
| 4 | 10 (32.3%) |
| 5 | 10 (32.3%) |
| N/A | 1 (3.2%) |
| Omit | 5 (16.1%) |