Electrical Engineering 120 - Fall 2003 - Anant Sahai
Uses visual aids and blackboards effectively
Number of Respondents
44
Mean
3.2
Standard Deviation
0.9
Median
3.0
95% Confidence Interval
3.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 2 (4.5%) |
|---|---|
| 2 | 6 (13.6%) |
| 3 | 18 (40.9%) |
| 4 | 14 (31.8%) |
| 5 | 3 (6.8%) |
| N/A | 1 (2.3%) |
| Omit | 0 (0.0%) |