Electrical Engineering 227A - Fall 2009 - Martin Wainwright
Is friendly and helpful to students during office hours
Number of Respondents
39
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (2.6%) |
| 3 | 1 (2.6%) |
| 4 | 8 (20.5%) |
| 5 | 13 (33.3%) |
| N/A | 13 (33.3%) |
| Omit | 3 (7.7%) |