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huang.j huang.j
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The U.S. Department of Transportation would like to estimate the proportion of drivers that are uninsured in the state of Mississippi. A pilot sample of 60 drivers from Mississippi found that 18 were uninsured. Determine the total sample size needed to construct a 99% confidence interval for the proportion of uninsured drivers in Mississippi with a margin of error equal to 3%.
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Business Statistics

Business Statistics


Edition: 2nd
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ericmonsterericmonster
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