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Mathematics, 25.11.2021 09:10 BigCra

A newspaper wants to predict the outcome of an election by estimating the proportion of voters who support the construction of a mall in Elk Grove. A previous survey done earlier in the year found that 67% of voters support the construction of the mall. What sample size is needed if the newspaper wants the estimate to be within 3% with 99% confidence?

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A newspaper wants to predict the outcome of an election by estimating the proportion of voters who s...
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