Electrical Engineering 143 - Spring 1993 - Costas J. Spanos
Uses visual aids and blackboards effectively
Number of Respondents
24
Mean
3.7
Standard Deviation
1.2
Median
0.0
95% Confidence Interval
3.7 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 2 (8.3%) |
|---|---|
| 2 | 1 (4.2%) |
| 3 | 4 (16.7%) |
| 4 | 10 (41.7%) |
| 5 | 6 (25.0%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.2%) |