Electrical Engineering 143 - Fall 2009 - Ali Javey
Uses visual aids and blackboards effectively
Number of Respondents
31
Mean
4.6
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 2 (6.5%) |
| 4 | 9 (29.0%) |
| 5 | 20 (64.5%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |