Electrical Engineering 120 - Spring 2009 - Babak Ayazifar
Uses a grading system that is clearly defined and equitable
Number of Respondents
83
Mean
4.6
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (1.2%) |
| 3 | 6 (7.2%) |
| 4 | 21 (25.3%) |
| 5 | 53 (63.9%) |
| N/A | 0 (0.0%) |
| Omit | 2 (2.4%) |