Electrical Engineering 140 - Spring 1990 - Donald O. Pederson
Uses visual aids and blackboards effectively
Number of Respondents
29
Mean
3.5
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
3.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (6.9%) |
| 3 | 14 (48.3%) |
| 4 | 7 (24.1%) |
| 5 | 4 (13.8%) |
| N/A | 0 (0.0%) |
| Omit | 2 (6.9%) |