Computer Science 61C - Fall 1997 - David Culler
Is friendly and helpful to students during office hours
Number of Respondents
124
Mean
3.6
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.6 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 4 (3.2%) |
|---|---|
| 2 | 5 (4.0%) |
| 3 | 7 (5.6%) |
| 4 | 23 (18.5%) |
| 5 | 10 (8.1%) |
| N/A | 64 (51.6%) |
| Omit | 11 (8.9%) |