Title: The Department of Housing and Urban Development (HUD) would like to test the hypothesis that the ... Post by: crystalcc21 on Dec 30, 2021 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 90% confidence interval for the difference in population means is ________. ▸ (68.1, -408.1) ▸ (17.0, -357.0) ▸ (-26.2, -313.8) ▸ (-127.5, -212.5) Title: The Department of Housing and Urban Development (HUD) would like to test the hypothesis that the ... Post by: Shuqin on Dec 30, 2021 Content hidden
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