Electrical Engineering 231 - Spring 2012 - Vivek Subramanian

Is friendly and helpful to students during office hours

Number of Respondents
22
Mean
4.9
Standard Deviation
0.3
Median
5.0
95% Confidence Interval
4.9 ± 0.1
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 0 (0.0%)
4 1 (4.5%)
5 12 (54.5%)
N/A 7 (31.8%)
Omit 2 (9.1%)
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