Electrical Engineering 142 - Fall 2008 - Ali Niknejad
Uses visual aids and blackboards effectively
Number of Respondents
21
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (4.8%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (14.3%) |
| 4 | 7 (33.3%) |
| 5 | 10 (47.6%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |