Electrical Engineering 121 - Spring 2007 - David Tse

Is friendly and helpful to students during office hours

Number of Respondents
15
Mean
4.1
Standard Deviation
0.6
Median
4.0
95% Confidence Interval
4.1 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (6.7%)
4 6 (40.0%)
5 2 (13.3%)
N/A 6 (40.0%)
Omit 0 (0.0%)
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