Computer Science 170 - Spring 2007 - James W Demmel
Is friendly and helpful to students during office hours
Number of Respondents
55
Mean
3.9
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
3.9 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 1 (1.8%) |
|---|---|
| 2 | 3 (5.5%) |
| 3 | 4 (7.3%) |
| 4 | 14 (25.5%) |
| 5 | 9 (16.4%) |
| N/A | 24 (43.6%) |
| Omit | 0 (0.0%) |