Electrical Engineering 142 - Fall 1990 - Donald O. Pederson
Uses visual aids and blackboards effectively
Number of Respondents
15
Mean
3.2
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
3.2 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 5 (33.3%) |
| 3 | 4 (26.7%) |
| 4 | 4 (26.7%) |
| 5 | 2 (13.3%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |