Computer Science 61C - Spring 2011 - Randy Katz

Is friendly and helpful to students during office hours

Number of Respondents
202
Mean
4.7
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.7 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 5 (2.5%)
4 21 (10.4%)
5 63 (31.2%)
N/A 110 (54.5%)
Omit 3 (1.5%)
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