Electrical Engineering 40 - Spring 2003 - Sheila Ross
Uses visual aids and blackboards effectively
Number of Respondents
142
Mean
4.3
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.3 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.7%) |
|---|---|
| 2 | 4 (2.8%) |
| 3 | 17 (12.0%) |
| 4 | 55 (38.7%) |
| 5 | 65 (45.8%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |