Electrical Engineering 20N - Spring 2010 - Babak Ayazifar

Is friendly and helpful to students during office hours

Number of Respondents
117
Mean
4.8
Standard Deviation
0.4
Median
5.0
95% Confidence Interval
4.8 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (1.7%)
4 8 (6.8%)
5 63 (53.8%)
N/A 40 (34.2%)
Omit 4 (3.4%)
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