Electrical Engineering 42 - Fall 1989 - C. c Chan
Uses visual aids and blackboards effectively
Number of Respondents
44
Mean
3.6
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.3%) |
|---|---|
| 2 | 5 (11.4%) |
| 3 | 16 (36.4%) |
| 4 | 10 (22.7%) |
| 5 | 11 (25.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.3%) |