The state tourism commission wants to estimate the average amount out-of-state tourists spend when t
Question: The state tourism commission wants to estimate the average amount out-of-state tourists spend when traveling. The commission wants to be 95% sure than their estimate is within $50 of the true mean expenditures. A pilot sample reveals a standard deviation of $485. How large a sample should they take?
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Deliverables: Word Document
Deliverables: Word Document
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