Electrical Engineering 140 - Spring 1994 - Robert W. Brodersen
Uses visual aids and blackboards effectively
Number of Respondents
32
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (6.2%) |
| 3 | 8 (25.0%) |
| 4 | 9 (28.1%) |
| 5 | 10 (31.2%) |
| N/A | 0 (0.0%) |
| Omit | 3 (9.4%) |