Computer Science 162 - Fall 2011 - Anthony Joseph

Is friendly and helpful to students during office hours

Number of Respondents
83
Mean
3.9
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.9 ± 0.2
Max
5.0
Frequency Distribution
1 2 (2.4%)
2 1 (1.2%)
3 9 (10.8%)
4 14 (16.9%)
5 14 (16.9%)
N/A 37 (44.6%)
Omit 6 (7.2%)
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