Computer Science 281A - Fall 2011 - Martin Wainwright

Is friendly and helpful to students during office hours

Number of Respondents
25
Mean
4.4
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.4 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (8.0%)
4 6 (24.0%)
5 9 (36.0%)
N/A 8 (32.0%)
Omit 0 (0.0%)
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