Computer Science 172 - Spring 2011 - Koushik Sen
Is friendly and helpful to students during office hours
Number of Respondents
24
Mean
4.6
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.6 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 1 (4.2%) |
| 4 | 2 (8.3%) |
| 5 | 7 (29.2%) |
| N/A | 12 (50.0%) |
| Omit | 2 (8.3%) |