Electrical Engineering 237 - Spring 1990 - Ture K. Gustafson
Uses visual aids and blackboards effectively
Number of Respondents
7
Mean
2.5
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
2.5 ± 0.9
Max
5.0
Frequency Distribution
| 1 | 2 (28.6%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (42.9%) |
| 4 | 1 (14.3%) |
| 5 | 0 (0.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (14.3%) |