Electrical Engineering 42 - Spring 1998 - Joseph Wujek
Uses visual aids and blackboards effectively
Number of Respondents
83
Mean
2.9
Standard Deviation
1.0
Median
3.0
95% Confidence Interval
2.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 9 (10.8%) |
|---|---|
| 2 | 16 (19.3%) |
| 3 | 34 (41.0%) |
| 4 | 19 (22.9%) |
| 5 | 2 (2.4%) |
| N/A | 1 (1.2%) |
| Omit | 2 (2.4%) |