Electrical Engineering 130 - Spring 1999 - Ture K. Gustafson
Uses visual aids and blackboards effectively
Number of Respondents
17
Mean
2.9
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
2.9 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 2 (11.8%) |
|---|---|
| 2 | 4 (23.5%) |
| 3 | 3 (17.6%) |
| 4 | 5 (29.4%) |
| 5 | 1 (5.9%) |
| N/A | 0 (0.0%) |
| Omit | 2 (11.8%) |