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2. A researcher asked a random sample of 100 Eau Claire residents if they like snow and 62 said they did. If the researcher wants

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2. A researcher asked a random sample of 100 Eau Claire residents if they like snow and 62 said they did. If the researcher wants to re-estimate the proportion of Eau Claire residents who like snow, how large should the sample size be if they want a margin of error at most 0.03

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