Electrical Engineering 140 - Fall 1992 - Donald O. Pederson
Uses visual aids and blackboards effectively
Number of Respondents
31
Mean
2.4
Standard Deviation
1.3
Median
0.0
95% Confidence Interval
2.4 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 7 (22.6%) |
|---|---|
| 2 | 12 (38.7%) |
| 3 | 5 (16.1%) |
| 4 | 3 (9.7%) |
| 5 | 3 (9.7%) |
| N/A | 1 (3.2%) |
| Omit | 0 (0.0%) |