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A Marketing Research Company Surveyed Grocery Shoppers on the East

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A marketing research company surveyed grocery shoppers on the East Coast and West Coast to find the percentage of the customers who prefer chicken to other meat.The data are given below. A marketing research company surveyed grocery shoppers on the East Coast and West Coast to find the percentage of the customers who prefer chicken to other meat.The data are given below. Is the proportion of customers who prefer chicken the same for the two regions? Test at α = .10. Is the proportion of customers who prefer chicken the same for the two regions? Test at α = .10.

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