Electrical Engineering 20N - Spring 2005 - David Tse
Uses visual aids and blackboards effectively
Number of Respondents
78
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (3.8%) |
|---|---|
| 2 | 4 (5.1%) |
| 3 | 13 (16.7%) |
| 4 | 34 (43.6%) |
| 5 | 23 (29.5%) |
| N/A | 1 (1.3%) |
| Omit | 0 (0.0%) |