Electrical Engineering 140 - Spring 2005 - Seth Sanders
Uses visual aids and blackboards effectively
Number of Respondents
44
Mean
2.8
Standard Deviation
1.4
Median
3.0
95% Confidence Interval
2.8 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 11 (25.0%) |
|---|---|
| 2 | 9 (20.5%) |
| 3 | 8 (18.2%) |
| 4 | 8 (18.2%) |
| 5 | 7 (15.9%) |
| N/A | 1 (2.3%) |
| Omit | 0 (0.0%) |