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What is the minimum sample size required by this student

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A student of business is interested in estimating a 95% confidence interval for the proportion of students who bring laptops to campus. He wishes a precise estimate and is willing to draw a large sample that will keep the sample proportion within 0.08 points of the population proportion. What is the minimum sample size required by this student, given that a prior estimate of the population proportion is 0.51?

Reference no: EM131898019

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