Electrical Engineering 120 - Spring 1994 - Joseph M. Kahn
Uses visual aids and blackboards effectively
Number of Respondents
70
Mean
4.0
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (2.9%) |
|---|---|
| 2 | 3 (4.3%) |
| 3 | 15 (21.4%) |
| 4 | 24 (34.3%) |
| 5 | 26 (37.1%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |