Computer Science 61A - Spring 2010 - Satish Rao
Is friendly and helpful to students during office hours
Number of Respondents
158
Mean
3.9
Standard Deviation
0.9
Median
4.0
95% Confidence Interval
3.9 ± 0.1
Max
5.0
Frequency Distribution
1 | 0 (0.0%) |
---|---|
2 | 1 (0.6%) |
3 | 20 (12.7%) |
4 | 13 (8.2%) |
5 | 15 (9.5%) |
N/A | 106 (67.1%) |
Omit | 3 (1.9%) |