Mathematics
Mathematics, 06.10.2019 06:30, rudondo4747

The xo group inc. conducted a survey of 13,000 brides and grooms married in the united states and found that the average cost of a wedding is (xo group website, january 5, 2015 ). assume that the cost of a wedding is normally distributed with a mean of 29,858 and a standard deviation of 5,600.

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Social Studies, 04.09.2019 18:20, pandadude123
In many cultures, weddings are timed to occur on lucky days. in 2011, wedding planners from las vegas, nevada, to mumbai, india, knew long before the auspicious date of november 11th (11/11/11) that this would be one of their busiest days of the year, if not the century. because other dates would just not be as lucky for the blushing brides and grooms, and simply would not suffice, the wedding planners had to prepare all year for more weddings on this one date than on any other day throughout the year. this example illustrates the characteristic of services.
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Mathematics, 07.10.2019 05:20, whatistheinternetpas
The xo group inc. conducted a survey of 13,000 brides and grooms married in the united states and found that the average cost of a wedding is (xo group website, january 5, 2015 ). assume that the cost of a wedding is normally distributed with a mean of 29,858 and a standard deviation of 5,600. b. what is the probability that a wedding costs between 2 and 3 (to 4 decimals)?
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Business, 30.10.2019 00:31, Serenitybella
Problem 1 – according to the wedding report, inc., the mean cost for a wedding in the united states is $28732 (as of november 2008). suppose the cost for a wedding is normally distributed with a standard deviation of $1500, and that a wedding is selected at random. use the appropriate excel function to calculate each of the following. (note – part (e) can be done by hand.) [1 point each] (a) find the probability that the wedding costs less than $22000. (b) find the probability that the wedding costs more than $32000. (c) find the probability that the wedding costs between $25000 and $3. (d) find (the 25th percentile) and (the 75th percentile). (e) find the for the wedding costs. (f) the top 10% of weddings cost more than how much?
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