Electrical Engineering 42 - Fall 2012 - Vivek Subramanian
Uses a grading system that is clearly defined and equitable
Number of Respondents
49
Mean
3.6
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (6.1%) |
|---|---|
| 2 | 5 (10.2%) |
| 3 | 10 (20.4%) |
| 4 | 16 (32.7%) |
| 5 | 12 (24.5%) |
| N/A | 0 (0.0%) |
| Omit | 3 (6.1%) |