Computer Science 61A - Spring 2009 - Brian K. Harvey
Is friendly and helpful to students during office hours
Number of Respondents
212
Mean
4.3
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.3 ± 0.1
Max
5.0
Frequency Distribution
| 1 | 0 (0.0%) |
|---|---|
| 2 | 1 (0.5%) |
| 3 | 15 (7.1%) |
| 4 | 32 (15.1%) |
| 5 | 50 (23.6%) |
| N/A | 111 (52.4%) |
| Omit | 3 (1.4%) |