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Mathematics, 30.10.2020 06:20 coryowens44

You are the operations manager for an airline and you are considering a higher fare level for passengers in aisle seats. How many randomly selected air passengers must you survey? Assume that you want to be 90% confident that the sample percentage is within 5.5 percentage points of the true population. Assume that nothing is known about the percentage of passengers who prefer aisle seats. n=_ b. Assume that a prior survey suggests that about 34% of air passengers prefer an aisle seat. n=_

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