Electrical Engineering 40 - Fall 2005 - Andrew R. Neureuther
Uses a grading system that is clearly defined and equitable
Number of Respondents
38
Mean
3.6
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (5.3%) |
|---|---|
| 2 | 3 (7.9%) |
| 3 | 9 (23.7%) |
| 4 | 14 (36.8%) |
| 5 | 7 (18.4%) |
| N/A | 0 (0.0%) |
| Omit | 3 (7.9%) |