Electrical Engineering 141 - Spring 1990 - Costas J. Spanos
Uses visual aids and blackboards effectively
Number of Respondents
15
Mean
3.5
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
3.5 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 2 (13.3%) |
| 3 | 4 (26.7%) |
| 4 | 8 (53.3%) |
| 5 | 1 (6.7%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |