Electrical Engineering 227B - Fall 2014 - Laurent El Ghaoui

Is friendly and helpful to students during office hours

Number of Respondents
15
Mean
4.6
Standard Deviation
0.7
Median
5.0
95% Confidence Interval
4.6 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (13.3%)
4 1 (6.7%)
5 11 (73.3%)
N/A 1 (6.7%)
Omit 0 (0.0%)
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