Computer Science 162 - Fall 2012 - Ion Stoica
Is friendly and helpful to students during office hours
Number of Respondents
50
Mean
4.5
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 3 (6.0%) |
| 4 | 9 (18.0%) |
| 5 | 17 (34.0%) |
| N/A | 19 (38.0%) |
| Omit | 2 (4.0%) |