Computer Science 252 - Spring 2002 - David Culler

Is friendly and helpful to students during office hours

Number of Respondents
20
Mean
3.8
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.8 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (15.0%)
3 4 (20.0%)
4 3 (15.0%)
5 6 (30.0%)
N/A 4 (20.0%)
Omit 0 (0.0%)
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