A random sample of 20 U.S. weddings yielded the following data on wedding costs in dollars: 12208, 28018, 21048, 15302, 13313, 7516, 30976, 22085, 14163, 16900, 17750, 32217, 10372, 14469, 16424, 16730, 20606, 13211, 33560, 13177 a) Use the data to obtain a point estimate for the population mean wedding cost, μ, of all recent U.S. weddings. Note: The sum of the data is 370045. x¯= b) Is your point estimate in part (a) likely equal to μ exactly (yes or no)?

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