Computer Science 61B - Fall 2008 - Paul Hilfinger
Is friendly and helpful to students during office hours
Number of Respondents
71
Mean
3.2
Standard Deviation
1.3
Median
3.0
95% Confidence Interval
3.2 ± 0.3
Max
5.0
Frequency Distribution
| 1 | 5 (7.0%) |
|---|---|
| 2 | 10 (14.1%) |
| 3 | 11 (15.5%) |
| 4 | 12 (16.9%) |
| 5 | 8 (11.3%) |
| N/A | 24 (33.8%) |
| Omit | 1 (1.4%) |