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A survey of 1500 former cruise ship passengers revealed that 32% would be deterred from future cruising by the COVID-19 pandemic response. Based on these

A survey of 1500 former cruise ship passengers revealed that 32% would be deterred from future cruising by the COVID-19 pandemic response. Based on these results, construct a 90% confidence interval for the proportion of former cruise ship passengers who will be deterred from future cruising by the COVID-19 pandemic response. Round your upper and lower limits to 3 decimal digits.

A Pew Research Center poll in 2006 asked 1200 American adults if they used the internet, and 73% answered they did. Based on these results, construct a 90% confidence interval for the proportion of American adults who use the internet. Round your upper and lower limits to 3 decimal digits.

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