Electrical Engineering 40 - Spring 1990 - Allan J. Lichtenberg
Uses visual aids and blackboards effectively
Number of Respondents
41
Mean
3.3
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.3 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (2.4%) |
|---|---|
| 2 | 9 (22.0%) |
| 3 | 15 (36.6%) |
| 4 | 7 (17.1%) |
| 5 | 8 (19.5%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.4%) |