Electrical Engineering 20N - Fall 2005 - Babak Ayazifar
Uses visual aids and blackboards effectively
Number of Respondents
138
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.7%) |
|---|---|
| 2 | 1 (0.7%) |
| 3 | 12 (8.7%) |
| 4 | 40 (29.0%) |
| 5 | 84 (60.9%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |