Electrical Engineering 105 - Spring 2007 - Ming Wu

Is friendly and helpful to students during office hours

Number of Respondents
45
Mean
4.4
Standard Deviation
0.8
Median
5.0
95% Confidence Interval
4.4 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 1 (2.2%)
3 3 (6.7%)
4 10 (22.2%)
5 17 (37.8%)
N/A 12 (26.7%)
Omit 2 (4.4%)
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