Electrical Engineering 20N - Fall 2011 - Babak Ayazifar
Uses visual aids and blackboards effectively
Number of Respondents
217
Mean
4.8
Standard Deviation
0.5
Median
5.0
95% Confidence Interval
4.8 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 7 (3.2%) |
| 4 | 39 (18.0%) |
| 5 | 169 (77.9%) |
| N/A | 0 (0.0%) |
| Omit | 2 (0.9%) |