1. Because of uncertainty in real estate markets, many homeowners are considering remodeling and constructing additions rather than selling. Probably the most expensive room in the house to remodel is the kitchen, with an average cost of around $23, 400. In terms of resale value, is remodeling the kitchen worth the cost? Below are cost and resale figures published by Remodeling magazine for 11 cities. Use these data to construct a 90% confidence interval for the difference between cost and added resale value of kitchen remodeling. Resale $25,163 24,625 12,600 24,588 City Atlanta Cost $20,427 27,255 22,115 23,256 21,887 22,786 19,852 23,624 25,885 28,999 20,836 Boston Des Moines Kansas City, MO Louisville 19,267 20,150 22,500 18,667 26,875 35,333 16,292| Newark, NJ Raleigh-Durham Reno Ridgewood, NJ San Francisco Tulsa

Glencoe Algebra 1, Student Edition, 9780079039897, 0079039898, 2018
18th Edition
ISBN:9780079039897
Author:Carter
Publisher:Carter
Chapter4: Equations Of Linear Functions
Section: Chapter Questions
Problem 8SGR
icon
Related questions
Topic Video
Question

Please solve using the P-value method don't use critical value. 

 

1. Because of uncertainty in real estate markets, many homeowners are considering remodeling
and constructing additions rather than selling. Probably the most expensive room in the house to
remodel is the kitchen, with an average cost of around $23, 400. In terms of resale value, is
remodeling the kitchen worth the cost? Below are cost and resale figures published by
Remodeling magazine for 11 cities. Use these data to construct a 90% confidence interval for the
difference between cost and added resale value of kitchen remodeling.
Resale
$25,163
24,625
12,600
24,588
19,267
20,150
22,500
18,667
26,875
Cost
City
Atlanta
$20,427
27,255
22,115
23,256
Boston
Des Moines
Kansas City, MO
21,887
22,786
19,852
23,624
25,885
Louisville
Newark, NJ
Raleigh-Durham
Reno
Ridgewood, NJ
28,999
20,836
San Francisco
35,333
Tulsa
16,292|
Transcribed Image Text:1. Because of uncertainty in real estate markets, many homeowners are considering remodeling and constructing additions rather than selling. Probably the most expensive room in the house to remodel is the kitchen, with an average cost of around $23, 400. In terms of resale value, is remodeling the kitchen worth the cost? Below are cost and resale figures published by Remodeling magazine for 11 cities. Use these data to construct a 90% confidence interval for the difference between cost and added resale value of kitchen remodeling. Resale $25,163 24,625 12,600 24,588 19,267 20,150 22,500 18,667 26,875 Cost City Atlanta $20,427 27,255 22,115 23,256 Boston Des Moines Kansas City, MO 21,887 22,786 19,852 23,624 25,885 Louisville Newark, NJ Raleigh-Durham Reno Ridgewood, NJ 28,999 20,836 San Francisco 35,333 Tulsa 16,292|
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Knowledge Booster
Hypothesis Tests and Confidence Intervals for Means
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, statistics and related others by exploring similar questions and additional content below.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Glencoe Algebra 1, Student Edition, 9780079039897…
Glencoe Algebra 1, Student Edition, 9780079039897…
Algebra
ISBN:
9780079039897
Author:
Carter
Publisher:
McGraw Hill
College Algebra (MindTap Course List)
College Algebra (MindTap Course List)
Algebra
ISBN:
9781305652231
Author:
R. David Gustafson, Jeff Hughes
Publisher:
Cengage Learning