Electrical Engineering 146 - Fall 1992 - Edward L. Keller
Uses visual aids and blackboards effectively
Number of Respondents
23
Mean
2.2
Standard Deviation
0.8
Median
0.0
95% Confidence Interval
2.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 4 (17.4%) |
|---|---|
| 2 | 9 (39.1%) |
| 3 | 7 (30.4%) |
| 4 | 1 (4.3%) |
| 5 | 0 (0.0%) |
| N/A | 0 (0.0%) |
| Omit | 2 (8.7%) |