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might have 2 parts!! Assume the population proportion is to be estimated from the sample described. Find the approximate margin of error and the 95%

might have 2 parts!!

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Assume the population proportion is to be estimated from the sample described. Find the approximate margin of error and the 95% confidence interval for the population proportion. Sample size = 1,055, sample proportion = 0.279 The margin of error is (Round to four decimal places as needed.)

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