Electrical Engineering 122 - Spring 1997 - R. Edell
Uses visual aids and blackboards effectively
Number of Respondents
48
Mean
4.2
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 9 (18.8%) |
| 4 | 19 (39.6%) |
| 5 | 19 (39.6%) |
| N/A | 0 (0.0%) |
| Omit | 1 (2.1%) |