Computer Science 189 - Spring 2014 - Alexei Efros

Is friendly and helpful to students during office hours

Number of Respondents
61
Mean
4.7
Standard Deviation
0.5
Median
5.0
95% Confidence Interval
4.7 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (1.6%)
4 8 (13.1%)
5 21 (34.4%)
N/A 30 (49.2%)
Omit 1 (1.6%)
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