Sample Size Considerations

Statistics
Tutor: None Selected Time limit: 1 Day

Mar 12th, 2015

formula for n:

n=z^2 Var./E^2, z=2.33 var.5*.5=.25 E=.05

n=541.2round up to next integer 542

May 14th, 2015

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Mar 12th, 2015
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Mar 12th, 2015
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