Electrical Engineering 20N - Fall 2001 - Edward A. Lee
Uses visual aids and blackboards effectively
Number of Respondents
149
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.7%) |
|---|---|
| 2 | 1 (0.7%) |
| 3 | 10 (6.7%) |
| 4 | 44 (29.5%) |
| 5 | 93 (62.4%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |