Electrical Engineering 42 - Spring 1991 - C.-w Tan
Uses visual aids and blackboards effectively
Number of Respondents
41
Mean
3.6
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.6 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (4.9%) |
|---|---|
| 2 | 6 (14.6%) |
| 3 | 9 (22.0%) |
| 4 | 13 (31.7%) |
| 5 | 11 (26.8%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |