How large sample is to estimate true proportion of homes

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A report states that 43% of home owners had a vegetable garden. How large a sample is needed to estimate the true proportion of home owners who have vegetable gardens to within 0.04 with 98% confidence?

Reference no: EM13136350

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How large sample is to estimate true proportion of homes : How large a sample is needed to estimate the true proportion of home owners who have vegetable gardens to within 0.04 with 98% confidence?
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