Mathematics, 22.02.2020 02:05 kayyjayy636
An Oregon wine association wants to determine the proportion of West Coast consumers who would spend at least $30 on Willamette Valley pinot noir at a 99% confidence level. If they wish to have an error of no more than 4%, how large a sample must they take?
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An Oregon wine association wants to determine the proportion of West Coast consumers who would spend...
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