Mathematics
Mathematics, 26.02.2020 19:54, ronaldo22

The federal government would like to estimate the proportion of households in the U. S. population that own their own homes. A pilot sample of 40 households found that 24 of them owned their homes. Determine the number of households that need to be sampled to construct a 99% interval with a margin of error equal to 3% to estimate the proportion.

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