Computer Science 170 - Spring 1999 - Umesh Vazirani
Is friendly and helpful to students during office hours
Number of Respondents
100
Mean
4.0
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.0%) |
|---|---|
| 2 | 1 (1.0%) |
| 3 | 14 (14.0%) |
| 4 | 15 (15.0%) |
| 5 | 17 (17.0%) |
| N/A | 49 (49.0%) |
| Omit | 3 (3.0%) |