Electrical Engineering 20N - Fall 2010 - Babak Ayazifar
Uses visual aids and blackboards effectively
Number of Respondents
180
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 3 (1.7%) |
| 3 | 13 (7.2%) |
| 4 | 63 (35.0%) |
| 5 | 101 (56.1%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |