Electrical Engineering 40 - Fall 2009 - Nathan W. Cheung
Uses visual aids and blackboards effectively
Number of Respondents
71
Mean
3.0
Standard Deviation
1.4
Median
3.0
95% Confidence Interval
3.0 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 13 (18.3%) |
|---|---|
| 2 | 14 (19.7%) |
| 3 | 15 (21.1%) |
| 4 | 16 (22.5%) |
| 5 | 13 (18.3%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |