Find the proportion of homes that have an attached garage. Check whether people can conclude that more than 60% of the homes have an attached garage. Find the p-value.

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Answer 1

Question

Chapter 15, Problem 62DA

a.

To determine

Find the proportion of homes that have an attached garage.

Check whether people can conclude that more than 60% of the homes have an attached garage.

Find the p-value.

b.

To determine

Find the proportion of homes that have a pool.

Check whether people can conclude that more than 60% of the homes have a pool.

Find the p-value.

c.

To determine

Develop a contingency table that shows whether a home has a pool and the township in which the house is located.

Check whether there is an association between the variables pool and township.

d.

To determine

Develop a contingency table that shows whether a home has an attached garage and the township in which the house is located.

Check whether there is an association between the variables attached garage and township.

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Answer 2

Question

Chapter 15, Problem 62DA

a.

To determine

Find the proportion of homes that have an attached garage.

Check whether people can conclude that more than 60% of the homes have an attached garage.

Find the p-value.

b.

To determine

Find the proportion of homes that have a pool.

Check whether people can conclude that more than 60% of the homes have a pool.

Find the p-value.

c.

To determine

Develop a contingency table that shows whether a home has a pool and the township in which the house is located.

Check whether there is an association between the variables pool and township.

d.

To determine

Develop a contingency table that shows whether a home has an attached garage and the township in which the house is located.

Check whether there is an association between the variables attached garage and township.

Expert Solution & Answer

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Answer 3

Question

Chapter 15, Problem 62DA

a.

To determine

Find the proportion of homes that have an attached garage.

Check whether people can conclude that more than 60% of the homes have an attached garage.

Find the p-value.

b.

To determine

Find the proportion of homes that have a pool.

Check whether people can conclude that more than 60% of the homes have a pool.

Find the p-value.

c.

To determine

Develop a contingency table that shows whether a home has a pool and the township in which the house is located.

Check whether there is an association between the variables pool and township.

d.

To determine

Develop a contingency table that shows whether a home has an attached garage and the township in which the house is located.

Check whether there is an association between the variables attached garage and township.

Expert Solution & Answer

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See solution

Answer 4

Question

Chapter 15, Problem 62DA

a.

To determine

Find the proportion of homes that have an attached garage.

Check whether people can conclude that more than 60% of the homes have an attached garage.

Find the p-value.

b.

To determine

Find the proportion of homes that have a pool.

Check whether people can conclude that more than 60% of the homes have a pool.

Find the p-value.

c.

To determine

Develop a contingency table that shows whether a home has a pool and the township in which the house is located.

Check whether there is an association between the variables pool and township.

d.

To determine

Develop a contingency table that shows whether a home has an attached garage and the township in which the house is located.

Check whether there is an association between the variables attached garage and township.

Expert Solution & Answer

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Answer 5

Chapter 15, Problem 62DA

a.

To determine

Find the proportion of homes that have an attached garage.

Check whether people can conclude that more than 60% of the homes have an attached garage.

Find the p-value.

b.

To determine

Find the proportion of homes that have a pool.

Check whether people can conclude that more than 60% of the homes have a pool.

Find the p-value.

c.

To determine

Develop a contingency table that shows whether a home has a pool and the township in which the house is located.

Check whether there is an association between the variables pool and township.

d.

To determine

Develop a contingency table that shows whether a home has an attached garage and the township in which the house is located.

Check whether there is an association between the variables attached garage and township.

Answer 6

Chapter 15, Problem 62DA

a.

To determine

Find the proportion of homes that have an attached garage.

Check whether people can conclude that more than 60% of the homes have an attached garage.

Find the p-value.

Answer 7

Chapter 15, Problem 62DA

a.

To determine

Find the proportion of homes that have an attached garage.

Check whether people can conclude that more than 60% of the homes have an attached garage.

Find the p-value.

Answer 8

b.

To determine

Find the proportion of homes that have a pool.

Check whether people can conclude that more than 60% of the homes have a pool.

Find the p-value.

Answer 9

b.

To determine

Find the proportion of homes that have a pool.

Check whether people can conclude that more than 60% of the homes have a pool.

Find the p-value.

Answer 10

c.

To determine

Develop a contingency table that shows whether a home has a pool and the township in which the house is located.

Check whether there is an association between the variables pool and township.

Answer 11

c.

To determine

Develop a contingency table that shows whether a home has a pool and the township in which the house is located.

Check whether there is an association between the variables pool and township.

Answer 12

d.

To determine

Develop a contingency table that shows whether a home has an attached garage and the township in which the house is located.

Check whether there is an association between the variables attached garage and township.

Answer 13

d.

To determine

Develop a contingency table that shows whether a home has an attached garage and the township in which the house is located.

Check whether there is an association between the variables attached garage and township.

Answer 14

Expert Solution & Answer

Answer 15

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Answer 16

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Answer 17

Ch. 15 - A recent insurance industry report indicated that...Ch. 15 - The following hypotheses are given. H0:.70H1:.70 A...Ch. 15 - The following hypotheses are given. H0:=.40H1:.40...Ch. 15 - Prob. 3E Ch. 15 - Prob. 4E Ch. 15 - Prob. 5E Ch. 15 - Prob. 6E Ch. 15 - Prob. 2SR Ch. 15 - Prob. 7E Ch. 15 - The null and alternate hypotheses are: H0:1=2H1:12...

Find the proportion of homes that have an attached garage. Check whether people can conclude that more than 60% of the homes have an attached garage. Find the p-value.

Concept explainers

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Find the proportion of homes that have an attached garage.

Check whether people can conclude that more than 60% of the homes have an attached garage.

Find the p-value.

Find the proportion of homes that have a pool.

Check whether people can conclude that more than 60% of the homes have a pool.

Find the p-value.

Develop a contingency table that shows whether a home has a pool and the township in which the house is located.

Check whether there is an association between the variables pool and township.

Develop a contingency table that shows whether a home has an attached garage and the township in which the house is located.

Check whether there is an association between the variables attached garage and township.

Want to see the full answer?

Chapter 15 Solutions

Find the proportion of homes that have an attached garage. Check whether people can conclude that more than 60% of the homes have an attached garage. Find the p-value.

Concept explainers

Videos

Find the proportion of homes that have an attached garage. Check whether people can conclude that more than 60% of the homes have an attached garage. Find the p-value.

Find the proportion of homes that have a pool. Check whether people can conclude that more than 60% of the homes have a pool. Find the p-value.

Develop a contingency table that shows whether a home has a pool and the township in which the house is located. Check whether there is an association between the variables pool and township.

Develop a contingency table that shows whether a home has an attached garage and the township in which the house is located. Check whether there is an association between the variables attached garage and township.

Want to see the full answer?

Chapter 15 Solutions

Find the proportion of homes that have an attached garage.

Check whether people can conclude that more than 60% of the homes have an attached garage.

Find the p-value.

Find the proportion of homes that have a pool.

Check whether people can conclude that more than 60% of the homes have a pool.

Find the p-value.

Develop a contingency table that shows whether a home has a pool and the township in which the house is located.

Check whether there is an association between the variables pool and township.

Develop a contingency table that shows whether a home has an attached garage and the township in which the house is located.

Check whether there is an association between the variables attached garage and township.