Computer Science 61A - Fall 2011 - John DeNero
Is friendly and helpful to students during office hours
Number of Respondents
334
Mean
4.8
Standard Deviation
0.5
Median
5.0
95% Confidence Interval
4.8 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 1 (0.3%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 4 (1.2%) |
| 4 | 38 (11.4%) |
| 5 | 198 (59.3%) |
| N/A | 90 (26.9%) |
| Omit | 3 (0.9%) |