Electrical Engineering 20N - Fall 2004 - Pravin Varaiya
Uses visual aids and blackboards effectively
Number of Respondents
147
Mean
3.7
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.7 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 3 (2.0%) |
|---|---|
| 2 | 8 (5.4%) |
| 3 | 48 (32.7%) |
| 4 | 57 (38.8%) |
| 5 | 30 (20.4%) |
| N/A | 0 (0.0%) |
| Omit | 1 (0.7%) |