Electrical Engineering 20 - Spring 2015 - Babak Ayazifar
Is friendly and helpful to students during office hours
Number of Respondents
90
Mean
4.9
Standard Deviation
0.5
Median
5.0
95% Confidence Interval
4.9 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (1.1%) |
| 3 | 1 (1.1%) |
| 4 | 4 (4.4%) |
| 5 | 64 (71.1%) |
| N/A | 18 (20.0%) |
| Omit | 2 (2.2%) |