Computer Science 61B - Fall 2009 - Paul Hilfinger

Is friendly and helpful to students during office hours

Number of Respondents
100
Mean
4.0
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
4.0 ± 0.2
Max
5.0
Frequency Distribution
1 1 (1.0%)
2 6 (6.0%)
3 10 (10.0%)
4 19 (19.0%)
5 26 (26.0%)
N/A 36 (36.0%)
Omit 2 (2.0%)
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