Electrical Engineering 20N - Fall 2005 - Edward A. Lee
Uses visual aids and blackboards effectively
Number of Respondents
100
Mean
4.3
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.3 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 3 (3.0%) |
|---|---|
| 2 | 3 (3.0%) |
| 3 | 5 (5.0%) |
| 4 | 42 (42.0%) |
| 5 | 45 (45.0%) |
| N/A | 2 (2.0%) |
| Omit | 0 (0.0%) |