Computer Science 281B - Spring 2009 - Martin Wainwright

Is friendly and helpful to students during office hours

Number of Respondents
19
Mean
4.7
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.7 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (5.3%)
4 3 (15.8%)
5 11 (57.9%)
N/A 3 (15.8%)
Omit 1 (5.3%)
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