Computer Science 262B - Spring 2009 - David Culler

Is friendly and helpful to students during office hours

Number of Respondents
15
Mean
4.7
Standard Deviation
0.9
Median
5.0
95% Confidence Interval
4.7 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (6.7%)
3 0 (0.0%)
4 0 (0.0%)
5 10 (66.7%)
N/A 4 (26.7%)
Omit 0 (0.0%)
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