Electrical Engineering 42 - Spring 2006 - Richard M. White
Uses visual aids and blackboards effectively
Number of Respondents
67
Mean
3.1
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.1 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 10 (14.9%) |
|---|---|
| 2 | 11 (16.4%) |
| 3 | 17 (25.4%) |
| 4 | 13 (19.4%) |
| 5 | 13 (19.4%) |
| N/A | 0 (0.0%) |
| Omit | 3 (4.5%) |