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THE NEXT QUESTIONS ARE BASED ON THE FOLLOWING INFORMATION:
In conducting the Kruskal-Wallis test,independent random samples of sizes 5,7,8,and 7 were drawn from four populations and the sum of ranks in each of the samples were 84,100,96,and 98,respectively.
-Explain when a nonparametric test is to be used in place of the one-way ANOVA F-test,when testing the difference among several population means.
Gain From Trade
The advantage or improvement in outcome that countries or individuals achieve by specializing in the production of goods they can produce most efficiently and trading them for others.
Mexican Workers
Denotes individuals from Mexico who are part of the labor force, either within Mexico or in other countries.
US Workers
Individuals employed within the United States, encompassing a wide range of occupations and industries.
Exports
Goods or services sent from one country to another for sale or trade, contributing to a nation’s gross domestic product.
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