The National Association of Home Builders provided data on the cost of the most popular home remodeling projects. Sample data on cost in thousands of dollars for two types of remodeling projects are as follows.**Excel File:** data10-41.xlsx| Kitchen | Master Bedroom ||---------|----------------|| 25.2 | 18.0 || 17.4 | 22.9 || 22.8 | 26.4 || 21.9 | 24.8 || 19.7 | 26.9 || Kitchen | Master Bedroom ||---------|----------------|| 23.0 | 17.8 || 19.7 | 24.6 || 16.9 | 21.0 || 21.8 | 23.6 |a. Develop a point estimate of the difference between the population mean remodeling costs of kitchens and master bedrooms. (Enter negative values as negative numbers. Report in thousands of dollars with no commas in your answer.)Point estimate = $ ______ thousandb. Develop a 90% confidence interval for the difference between the two population means. (to 1 decimal and enter negative values as negative numbers)( ______ , ______ ) in thousands of dollars.

Let x1 denote the cost of remodeling the kitchen in thousands of dollars and x2 be the cost of…

Answered: The National Association of Home…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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