Electrical Engineering 217 - Spring 2003 - Ali Niknejad
Uses visual aids and blackboards effectively
Number of Respondents
20
Mean
2.9
Standard Deviation
0.8
Median
3.0
95% Confidence Interval
2.9 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 1 (5.0%) |
|---|---|
| 2 | 4 (20.0%) |
| 3 | 9 (45.0%) |
| 4 | 5 (25.0%) |
| 5 | 0 (0.0%) |
| N/A | 1 (5.0%) |
| Omit | 0 (0.0%) |