Computer Science 70 - Spring 2011 - James W Demmel
Is friendly and helpful to students during office hours
Number of Respondents
72
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 1 (1.4%) |
|---|---|
| 2 | 2 (2.8%) |
| 3 | 4 (5.6%) |
| 4 | 13 (18.1%) |
| 5 | 17 (23.6%) |
| N/A | 33 (45.8%) |
| Omit | 2 (2.8%) |