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jmmoulton jmmoulton
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3 years ago
Edmunds.com would like to test the hypothesis that the average age of an imported car on the road is greater than the average age of a domestic car. The following data shows the sample size and the average age of cars for import and domestic cars along with the population standard deviations.



Define Population 1 as import cars and Population 2 as domestic cars and use the critical value approach to test this hypothesis with α = 0.05.
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Business Statistics

Business Statistics


Edition: 2nd
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jmmoulton Author
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3 years ago
Good timing, thanks!
veronee_madison
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Yesterday
This helped my grade so much Perfect
kiara23247843
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2 hours ago
Thanks
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