Electrical Engineering 20N - Spring 2012 - Babak Ayazifar
Uses visual aids and blackboards effectively
Number of Respondents
158
Mean
4.7
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.7 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (0.6%) |
| 3 | 9 (5.7%) |
| 4 | 33 (20.9%) |
| 5 | 114 (72.2%) |
| N/A | 0 (0.0%) |
| Omit | 1 (0.6%) |