Electrical Engineering 232 - Fall 2009 - Ming Wu
Is friendly and helpful to students during office hours
Number of Respondents
19
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (5.3%) |
| 4 | 4 (21.1%) |
| 5 | 6 (31.6%) |
| N/A | 6 (31.6%) |
| Omit | 2 (10.5%) |