Electrical Engineering 226A - Fall 2011 - Jean Walrand

Is friendly and helpful to students during office hours

Number of Respondents
25
Mean
4.7
Standard Deviation
0.6
Median
5.0
95% Confidence Interval
4.7 ± 0.2
Max
5.0
Frequency Distribution
1 0 (0.0%)
2 0 (0.0%)
3 1 (4.0%)
4 5 (20.0%)
5 15 (60.0%)
N/A 4 (16.0%)
Omit 0 (0.0%)
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