Electrical Engineering 126 - Fall 2010 - Jean Walrand

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Number of Respondents
21
Mean
3.2
Standard Deviation
1.2
Median
4.0
95% Confidence Interval
3.2 ± 0.5
Max
5.0
Frequency Distribution
1 2 (9.5%)
2 4 (19.0%)
3 2 (9.5%)
4 8 (38.1%)
5 2 (9.5%)
N/A 3 (14.3%)
Omit 0 (0.0%)
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