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Find the confidence interval for a sample of size

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Reference no: EM132845851

Assume that a sample is used to estimate a population proportion p.

Find the 98% confidence interval for a sample of size 287 with 159 successes. Enter your answer as an open-interval (i.e., parentheses) using decimals (not percents) accurate to three decimal places.

Reference no: EM132845851

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