estimate the population proportion. 12

User Generated

Zjvyfba1995

Mathematics

Description

Use the given data to find the minimum sample size required to estimate the population proportion. 

 Margin of error: 0.09; confidence level: 90%; from a prior study, pˆ is estimated by 0.17. 

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Explanation & Answer

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n= z^2*.17*.83/.09^2=47.14 round up to next integer:

n = 48

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Anonymous
Just what I was looking for! Super helpful.

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