Electrical Engineering 149 - Spring 2011 - Edward A. Lee
Uses visual aids and blackboards effectively
Number of Respondents
31
Mean
4.1
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.1 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (6.5%) |
| 3 | 5 (16.1%) |
| 4 | 11 (35.5%) |
| 5 | 12 (38.7%) |
| N/A | 0 (0.0%) |
| Omit | 1 (3.2%) |