Solution) A researcher wants to know in 2007 the number of households that have a laptop computer. Research in
Question: A researcher wants to know in 2007 the number of households that have a laptop computer. Research in 2001 indicated that 13.4% of households had a laptop computer. How many households must be surveyed in order to be 95% confident that the sample percentage is in error by no more than 5%?
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Deliverables: Word Document
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