Electrical Engineering 257A - Fall 2015 - Vladimir Stojanovic

Is friendly and helpful to students during office hours

Number of Respondents
12
Mean
4.1
Standard Deviation
0.8
Median
4.0
95% Confidence Interval
4.1 ± 0.5
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 2 (16.7%)
4 2 (16.7%)
5 3 (25.0%)
N/A 4 (33.3%)
Omit 1 (8.3%)
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