Electrical Engineering 20N - Spring 2005 - Babak Ayazifar
Uses visual aids and blackboards effectively
Number of Respondents
72
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.8%) |
|---|---|
| 2 | 2 (2.8%) |
| 3 | 14 (19.4%) |
| 4 | 34 (47.2%) |
| 5 | 19 (26.4%) |
| N/A | 1 (1.4%) |
| Omit | 0 (0.0%) |