Electrical Engineering 40 - Fall 2002 - Sheila Ross
Uses visual aids and blackboards effectively
Number of Respondents
137
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (0.7%) |
|---|---|
| 2 | 16 (11.7%) |
| 3 | 30 (21.9%) |
| 4 | 44 (32.1%) |
| 5 | 45 (32.8%) |
| N/A | 1 (0.7%) |
| Omit | 0 (0.0%) |