Electrical Engineering 241 - Spring 1989 - David A. Hodges
Uses visual aids and blackboards effectively
Number of Respondents
31
Mean
4.5
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (9.7%) |
| 4 | 7 (22.6%) |
| 5 | 14 (45.2%) |
| N/A | 2 (6.5%) |
| Omit | 5 (16.1%) |