Electrical Engineering 230 - Fall 1998 - Ture K. Gustafson
Uses visual aids and blackboards effectively
Number of Respondents
4
Mean
3.5
Standard Deviation
1.7
Median
4.0
95% Confidence Interval
3.5 ± 1.7
Max
5.0
Frequency Distribution
| 1 | 1 (25.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 0 (0.0%) |
| 4 | 2 (50.0%) |
| 5 | 1 (25.0%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |