Electrical Engineering 40 - Fall 2004 - Richard M. White
Uses visual aids and blackboards effectively
Number of Respondents
90
Mean
2.9
Standard Deviation
1.1
Median
3.0
95% Confidence Interval
2.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 13 (14.4%) |
|---|---|
| 2 | 19 (21.1%) |
| 3 | 31 (34.4%) |
| 4 | 20 (22.2%) |
| 5 | 6 (6.7%) |
| N/A | 1 (1.1%) |
| Omit | 0 (0.0%) |