Electrical Engineering 40 - Spring 1998 - Steven E. Schwarz
Uses visual aids and blackboards effectively
Number of Respondents
110
Mean
4.1
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.1 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (0.9%) |
|---|---|
| 2 | 4 (3.6%) |
| 3 | 18 (16.4%) |
| 4 | 44 (40.0%) |
| 5 | 39 (35.5%) |
| N/A | 2 (1.8%) |
| Omit | 2 (1.8%) |