Electrical Engineering 120 - Spring 2012 - Babak Ayazifar

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Number of Respondents
57
Mean
3.4
Standard Deviation
1.2
Median
3.0
95% Confidence Interval
3.4 ± 0.3
Max
5.0
Frequency Distribution
1 1 (1.8%)
2 9 (15.8%)
3 7 (12.3%)
4 9 (15.8%)
5 8 (14.0%)
N/A 23 (40.4%)
Omit 0 (0.0%)
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