Computer Science 70 - Fall 2009 - David Tse
Is friendly and helpful to students during office hours
Number of Respondents
109
Mean
4.3
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.3 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (0.9%) |
| 3 | 6 (5.5%) |
| 4 | 23 (21.1%) |
| 5 | 21 (19.3%) |
| N/A | 51 (46.8%) |
| Omit | 7 (6.4%) |