Electrical Engineering 42 - Spring 2010 - Ali Niknejad
Uses visual aids and blackboards effectively
Number of Respondents
129
Mean
3.8
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.8 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 7 (5.4%) |
|---|---|
| 2 | 13 (10.1%) |
| 3 | 19 (14.7%) |
| 4 | 44 (34.1%) |
| 5 | 44 (34.1%) |
| N/A | 2 (1.6%) |
| Omit | 0 (0.0%) |