Electrical Engineering 146 - Spring 1997 - Edwin R. Lewis

Is friendly and helpful to students during office hours

Number of Respondents
23
Mean
4.2
Standard Deviation
1.0
Median
4.0
95% Confidence Interval
4.2 ± 0.4
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 2 (8.7%)
3 2 (8.7%)
4 5 (21.7%)
5 10 (43.5%)
N/A 3 (13.0%)
Omit 1 (4.3%)
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