Computer Science 61B - Fall 1997 - Katherine Yelick
Is friendly and helpful to students during office hours
Number of Respondents
167
Mean
4.2
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.2 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 0 (0.0%) |
| 3 | 17 (10.2%) |
| 4 | 34 (20.4%) |
| 5 | 38 (22.8%) |
| N/A | 68 (40.7%) |
| Omit | 10 (6.0%) |