Computer Science 61BL - Summer 2011 - Courtney Wang

Is friendly and helpful to students during office hours

Number of Respondents
90
Mean
4.5
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.5 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 3 (3.3%)
3 3 (3.3%)
4 13 (14.4%)
5 32 (35.6%)
N/A 39 (43.3%)
Omit 0 (0.0%)
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