Computer Science 258 - Spring 1999 - David Culler
Is friendly and helpful to students during office hours
Number of Respondents
18
Mean
4.2
Standard Deviation
1.2
Median
4.5
95% Confidence Interval
4.2 ± 0.6
Max
5.0
Frequency Distribution
| 1 | 1 (5.6%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 0 (0.0%) |
| 4 | 4 (22.2%) |
| 5 | 5 (27.8%) |
| N/A | 1 (5.6%) |
| Omit | 7 (38.9%) |