Electrical Engineering 130 - Spring 2007 - Tsu-Jae King Liu
Uses visual aids and blackboards effectively
Number of Respondents
42
Mean
4.6
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (2.4%) |
| 3 | 2 (4.8%) |
| 4 | 11 (26.2%) |
| 5 | 27 (64.3%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.4%) |