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In an election poll voters must choose between Jenny Blueshoes and Jimmy Redshoes. The poll found that out of 2,457 voters 1,168 of them plan

In an election poll voters must choose between Jenny Blueshoes and Jimmy Redshoes. The poll found that out of 2,457 voters 1,168 of them plan on voting for Jenny Blueshoes.

Suppose the campaign manager wants to estimate the population proportion with a margin of error of 0.018 at 95% confidence.

How large a sample size is needed to meet the required precision?(A previous sample of similar units yielded 1,168/2,457 for the sample proportion.)

ROUND TO TWO DECIMALS (EVEN THOUGH IT DOESN'T MAKE SENSE)

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