Electrical Engineering 43 - Spring 1998 - Joseph Wujek
Uses visual aids and blackboards effectively
Number of Respondents
43
Mean
3.2
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 2 (4.7%) |
|---|---|
| 2 | 1 (2.3%) |
| 3 | 2 (4.7%) |
| 4 | 5 (11.6%) |
| 5 | 1 (2.3%) |
| N/A | 27 (62.8%) |
| Omit | 5 (11.6%) |