Electrical Engineering 117 - Fall 2002 - Ture K. Gustafson
Uses visual aids and blackboards effectively
Number of Respondents
17
Mean
2.2
Standard Deviation
1.5
Median
1.5
95% Confidence Interval
2.2 ± 0.7
Max
5.0
Frequency Distribution
| 1 | 8 (47.1%) |
|---|---|
| 2 | 3 (17.6%) |
| 3 | 1 (5.9%) |
| 4 | 2 (11.8%) |
| 5 | 2 (11.8%) |
| N/A | 1 (5.9%) |
| Omit | 0 (0.0%) |