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Mathematics, 16.06.2021 21:40 kraigstlistt

It is believed that 25% of U. S. homes have a direct satellite television receiver. How large a sample is necessary to estimate the true population of homes which do with 95% confidence and within 3 percentage points?

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It is believed that 25% of U. S. homes have a direct satellite television receiver. How large a samp...
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