Computer Science 170 - Spring 1997 - Umesh Vazirani
Is friendly and helpful to students during office hours
Number of Respondents
58
Mean
4.4
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (1.7%) |
| 3 | 1 (1.7%) |
| 4 | 17 (29.3%) |
| 5 | 17 (29.3%) |
| N/A | 19 (32.8%) |
| Omit | 3 (5.2%) |