Electrical Engineering 230 - Spring 2011 - Sayeef Salahuddin

Is friendly and helpful to students during office hours

Number of Respondents
16
Mean
4.5
Standard Deviation
0.7
Median
4.0
95% Confidence Interval
4.5 ± 0.3
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (6.2%)
4 4 (25.0%)
5 6 (37.5%)
N/A 4 (25.0%)
Omit 1 (6.2%)
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