Electrical Engineering 143 - Fall 1995 - Nathan W. Cheung

Is friendly and helpful to students during office hours

Number of Respondents
22
Mean
3.5
Standard Deviation
1.3
Median
4.0
95% Confidence Interval
3.5 ± 0.5
Max
5.0
Frequency Distribution
1 2 (9.1%)
2 1 (4.5%)
3 3 (13.6%)
4 6 (27.3%)
5 3 (13.6%)
N/A 6 (27.3%)
Omit 1 (4.5%)
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