Electrical Engineering 140 - Spring 1999 - Seth Sanders
Uses visual aids and blackboards effectively
Number of Respondents
19
Mean
4.2
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 5 (26.3%) |
| 4 | 3 (15.8%) |
| 5 | 9 (47.4%) |
| N/A | 0 (0.0%) |
| Omit | 2 (10.5%) |