Mathematics, 04.11.2020 22:10 hannahbaak
You work for a marketing firm that has a large client in the automobile industry. You have been asked to estimate the proportion of households in Chicago that have two or more vehicles. You have been assigned to gather a random sample that could be used to estimate this proportion to within a 0.03 margin of error at a 90% level of confidence.
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You work for a marketing firm that has a large client in the automobile industry. You have been aske...
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