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Mathematics, 31.01.2020 15:56 76022sfox

Graham wants to find out which football team is the most popular at a game between the home team and the visiting team. which of the following methods with give him most accurate results?

a. surveying every 5th person who enters the stadium gate
b. mailing out a survey to all residents with the same zip code as the home stadium
c. surveying every 10th person wearing team colors
d. including the question in a national survey

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