Electrical Engineering 131 - Fall 1990 - Ture K. Gustafson
Uses visual aids and blackboards effectively
Number of Respondents
23
Mean
2.4
Standard Deviation
1.1
Median
0.0
95% Confidence Interval
2.4 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 5 (21.7%) |
|---|---|
| 2 | 8 (34.8%) |
| 3 | 6 (26.1%) |
| 4 | 2 (8.7%) |
| 5 | 1 (4.3%) |
| N/A | 0 (0.0%) |
| Omit | 1 (4.3%) |