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  3. a random sample of 20 u s weddings yielded the fol

A random sample of 20 U S weddings yielded the following data on wedding costs...

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A random sample of 20 U S weddings yielded the following data on wedding costs in dollars 22187 29616 22000 18073 19688 19909 24431 27763 14843 22918 17886 23020 24295 23394 7448 6717 7278 19348 12701 25043 a Use the data to obtain a point estimate for the population mean wedding cost u of all recent U S weddings Note The sum of the data is 388558 b Is your point estimate in part a likely equal to exactly yes or no

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