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Mann-Whitney-Wilcoxon Test.

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The National Association of Home Builders provided data on the cost of the most popular home remodeling projects. Use the Mann-Whitney-Wilcoxon test to see whether it can be concluded that the cost of the kitchen remodeling differs from the cost of master bedroom remodeling. Use a 0.05 level of significance.

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The solution illustrates the nonparametric test procedure Mann-Whitney-Wilcoxon test. Response includes a Word and Excel document.

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