Computer Science 162 - Spring 2012 - Ion Stoica
Is friendly and helpful to students during office hours
Number of Respondents
59
Mean
4.2
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 7 (11.9%) |
| 4 | 15 (25.4%) |
| 5 | 13 (22.0%) |
| N/A | 23 (39.0%) |
| Omit | 1 (1.7%) |