Electrical Engineering 140 - Fall 2005 - Kristofer Pister
Uses visual aids and blackboards effectively
Number of Respondents
57
Mean
3.8
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.8 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (3.5%) |
|---|---|
| 2 | 5 (8.8%) |
| 3 | 12 (21.1%) |
| 4 | 24 (42.1%) |
| 5 | 14 (24.6%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |