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United states to find the percentage

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Reference no: EM131098146

Of the two samples below which would have the more precise estimator or would they have the same precision? Explain your answer.

Sample O: A polling company wants to know how many people over the age of 18 in Ohio are unemployed. They take a simple random sample of 500 from the state of Ohio to find the percentage.

Sample U: A polling company wants to know how many people over the age of 18 in the United States are unemployed. They take a simple random sample of 500 from the United States to find the percentage.

Reference no: EM131098146

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