Electrical Engineering 40 - Spring 1999 - Roger T. Howe
Uses visual aids and blackboards effectively
Number of Respondents
113
Mean
4.2
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (1.8%) |
|---|---|
| 2 | 1 (0.9%) |
| 3 | 16 (14.2%) |
| 4 | 43 (38.1%) |
| 5 | 43 (38.1%) |
| N/A | 0 (0.0%) |
| Omit | 8 (7.1%) |