Computer Science 172 - Spring 2007 - Luca Trevisan
Is friendly and helpful to students during office hours
Number of Respondents
11
Mean
4.7
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.7 ± 0.4
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (9.1%) |
| 4 | 1 (9.1%) |
| 5 | 8 (72.7%) |
| N/A | 1 (9.1%) |
| Omit | 0 (0.0%) |