Electrical Engineering 126 - Spring 2010 - Jean Walrand
Uses visual aids and blackboards effectively
Number of Respondents
26
Mean
3.5
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
| 1 | 2 (7.7%) |
|---|---|
| 2 | 4 (15.4%) |
| 3 | 5 (19.2%) |
| 4 | 8 (30.8%) |
| 5 | 7 (26.9%) |
| N/A | 0 (0.0%) |
| Omit | 0 (0.0%) |