Electrical Engineering 141 - Spring 1989 - H. Jackson
Uses visual aids and blackboards effectively
Number of Respondents
31
Mean
4.2
Standard Deviation
0.7
Median
0.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 5 (16.1%) |
| 4 | 12 (38.7%) |
| 5 | 11 (35.5%) |
| N/A | 0 (0.0%) |
| Omit | 3 (9.7%) |