A Person Who Commutes to Work Is Choosing Between Two

question 9

Essay

A person who commutes to work is choosing between two different routes.He drives the first route 11 times and the second route 12 times and records the travel time of each trip.The results (in minutes)are shown in the table.Use a significance level of 0.01,does the Wilcoxon rank sum test provide evidence of a difference between the two routes?

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Definitions:

Government Purchases

Expenditures made by the government sector, including spending on goods and services by local, state, and federal governments.

Consumption

The purchase and use of goods and services by households.

Net Exports

The value of a country's total exports minus its total imports, representing the balance of trade.

1930s

A decade marked by the Great Depression, significant economic hardship, unemployment, and social changes worldwide.