Computer Science 61B - Spring 2000 - Jonathan Shewchuk
Is friendly and helpful to students during office hours
Number of Respondents
163
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 2 (1.2%) |
|---|---|
| 2 | 4 (2.5%) |
| 3 | 11 (6.7%) |
| 4 | 27 (16.6%) |
| 5 | 42 (25.8%) |
| N/A | 71 (43.6%) |
| Omit | 6 (3.7%) |