Electrical Engineering 120 - Fall 2008 - Babak Ayazifar
Uses a grading system that is clearly defined and equitable
Number of Respondents
50
Mean
4.3
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (2.0%) |
| 3 | 8 (16.0%) |
| 4 | 15 (30.0%) |
| 5 | 26 (52.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |