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Home Q & A Board Science-Related Homework Help Mathematics Statistics and Probability
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haleyr haleyr
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2 years ago
The Department of Housing and Urban Development (HUD) would like to test the hypothesis that the average size of a newly constructed house last year is different from the average size of a newly constructed house in 2000. The following data summarizes the sample statistics for house sizes, in square feet, for both years. Assume that the population variances are equal.



If Population 1 is defined as homes built in 2000 and Population 2 is defined as homes built last year, the degrees of freedom for this hypothesis test are  ________.

▸ 22

▸ 26

▸ 34

▸ 36
Textbook 
Business Statistics

Business Statistics


Edition: 2nd
Author:
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karamsidhu1karamsidhu1
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