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Category > Marketing Posted 11 Jun 2017 My Price 6.00

Find the approximate sample size required to construct a 95% confidence interval

In each case, find the approximate sample size required to construct a 95% confidence interval for p that has sampling error SE = .06.

a. Assume that p is near .3.

b. Assume that you have no prior knowledge about p, but you wish to be certain that your sample is large enough to achieve the specified accuracy for the estimate.

 

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Alpha Geek
(8)
Status NEW Posted 11 Jun 2017 07:06 AM My Price 6.00

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Attachments

file 1497168012-1826846_1_636326928270875763_Sample-size-change.xlsx preview (176 words )
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