Electrical Engineering 120 - Spring 1998 - Kam Y. Lau
Uses visual aids and blackboards effectively
Number of Respondents
57
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 3 (5.3%) |
|---|---|
| 2 | 3 (5.3%) |
| 3 | 12 (21.1%) |
| 4 | 17 (29.8%) |
| 5 | 21 (36.8%) |
| N/A | 0 (0.0%) |
| Omit | 1 (1.8%) |