Electrical Engineering 40 - Spring 2012 - Michel Maharbiz
Uses visual aids and blackboards effectively
Number of Respondents
137
Mean
3.8
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 6 (4.4%) |
|---|---|
| 2 | 10 (7.3%) |
| 3 | 31 (22.6%) |
| 4 | 44 (32.1%) |
| 5 | 45 (32.8%) |
| N/A | 0 (0.0%) |
| Omit | 1 (0.7%) |