Electrical Engineering 42 - Spring 1995 - P. Hagouel
Uses visual aids and blackboards effectively
Number of Respondents
29
Mean
3.4
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.4 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (6.9%) |
|---|---|
| 2 | 4 (13.8%) |
| 3 | 8 (27.6%) |
| 4 | 9 (31.0%) |
| 5 | 6 (20.7%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |