Estimating the true proportion of home owners

Reference no: EM1395413

A report states that 46% of home owners have a vegetable garden. How large a sampl.e is needed to estimate the true proportion of home owners who have vegetable gardens to within 4 percentage points with 95% confidence?

a) 140

b) 238

c 309

d) 476

Reference no: EM1395413

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