Computer Science 170 - Spring 2016 - Umesh Vazirani
Is friendly and helpful to students during office hours
Number of Respondents
158
Mean
4.5
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.5 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.6%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 11 (7.0%) |
| 4 | 16 (10.1%) |
| 5 | 49 (31.0%) |
| N/A | 77 (48.7%) |
| Omit | 4 (2.5%) |