Electrical Engineering 20 - Fall 2014 - Babak Ayazifar
Uses visual aids and blackboards effectively
Number of Respondents
194
Mean
4.3
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
4.3 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 4 (2.1%) |
|---|---|
| 2 | 6 (3.1%) |
| 3 | 23 (11.9%) |
| 4 | 63 (32.5%) |
| 5 | 96 (49.5%) |
| N/A | 0 (0.0%) |
| Omit | 2 (1.0%) |