Mathematics, 19.12.2019 06:31 colochaortiz20p7cajw

Many couples believe that it is getting too expensive to host an "average" wedding in the united states. according to the website the average cost of a wedding in the u. s. in 2009 was $24,066. recently, in a random sample of 40 weddings in the u. s. it was found that the average cost of a wedding was $23,224, with a standard deviation of $2,903. on the basis of this, a 95% confidence interval for the mean cost of weddings in the u. s. is $22,296 to $24,152.

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Many couples believe that it is getting too expensive to host an "average" wedding in the united sta...