Electrical Engineering 20N - Spring 2000 - Edward A. Lee
Uses visual aids and blackboards effectively
Number of Respondents
135
Mean
4.4
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (0.7%) |
|---|---|
| 2 | 4 (3.0%) |
| 3 | 14 (10.4%) |
| 4 | 35 (25.9%) |
| 5 | 77 (57.0%) |
| N/A | 1 (0.7%) |
| Omit | 3 (2.2%) |