Politicians in the Florida Keys need to know if the residents of Key Largo think the amount of money charged for water is reasonable. The politicians decide to conduct a survey of a sample of Key Largo's residents. Which procedure would be most appropriate for a sample of Key Largo's residents? a. Survey all water customers who pay their water bills at Key Largo City Hall on the third day of the month, b. Survey a random sample of executives who work for the water company in Key Largo. c. Survey 5000 individuals who are randomly selected from a list of all people living in Georgia and Florida. d. Survey a random sample of persons within each neighborhood of Key Largo.

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Answer 1

Textbook Question

Chapter 12, Problem 1T

Politicians in the Florida Keys need to know if the residents of Key Largo think the amount of money charged for water is reasonable. The politicians decide to conduct a survey of a sample of Key Largo's residents. Which procedure would be most appropriate for a sample of Key Largo's residents?

a. Survey all water customers who pay their water bills at Key Largo City Hall on the third day of the month,

b. Survey a random sample of executives who work for the water company in Key Largo.

c. Survey 5000 individuals who are randomly selected from a list of all people living in Georgia and Florida.

d. Survey a random sample of persons within each neighborhood of Key Largo.

Expert Solution & Answer

To determine

The correct answer out of the given options.

Answer to Problem 1T

Solution:

Survey a random sample of persons within each neighborhood of Key Largo. Therefore, option d is correct.

Explanation of Solution

Given:

The politicians of the Florida Keys want to know the response of the people of Key Largo regarding the amount charged for the water there. The options are given as follows:

Option (a) is given as Survey all water customers who pay their water bills at Key Largo City Hall on the third day of the month.

Option (b) is given as Survey a random sample of executives who work for the water company in Key Largo.

Option (c) is given as Survey 5000 individuals who are randomly selected from a list of all people living in Georgia and Florida.

Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

Explanation:

Whenever there is a need to generalize a large population size, there should be equal chance of selecting for every member. Random sampling is a way to achieve the equal chance to everyone in the population.

Surveying a random sample of people within each neighborhood of Key Largo will ensure that the responses of those people represent the responses of the people from all over Key Largo. So, this random sample is a generalization of the whole population. Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

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Answer 2

Textbook Question

Chapter 12, Problem 1T

Politicians in the Florida Keys need to know if the residents of Key Largo think the amount of money charged for water is reasonable. The politicians decide to conduct a survey of a sample of Key Largo's residents. Which procedure would be most appropriate for a sample of Key Largo's residents?

a. Survey all water customers who pay their water bills at Key Largo City Hall on the third day of the month,

b. Survey a random sample of executives who work for the water company in Key Largo.

c. Survey 5000 individuals who are randomly selected from a list of all people living in Georgia and Florida.

d. Survey a random sample of persons within each neighborhood of Key Largo.

Expert Solution & Answer

To determine

The correct answer out of the given options.

Answer to Problem 1T

Solution:

Survey a random sample of persons within each neighborhood of Key Largo. Therefore, option d is correct.

Explanation of Solution

Given:

The politicians of the Florida Keys want to know the response of the people of Key Largo regarding the amount charged for the water there. The options are given as follows:

Option (a) is given as Survey all water customers who pay their water bills at Key Largo City Hall on the third day of the month.

Option (b) is given as Survey a random sample of executives who work for the water company in Key Largo.

Option (c) is given as Survey 5000 individuals who are randomly selected from a list of all people living in Georgia and Florida.

Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

Explanation:

Whenever there is a need to generalize a large population size, there should be equal chance of selecting for every member. Random sampling is a way to achieve the equal chance to everyone in the population.

Surveying a random sample of people within each neighborhood of Key Largo will ensure that the responses of those people represent the responses of the people from all over Key Largo. So, this random sample is a generalization of the whole population. Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

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Answer 3

Textbook Question

Chapter 12, Problem 1T

Politicians in the Florida Keys need to know if the residents of Key Largo think the amount of money charged for water is reasonable. The politicians decide to conduct a survey of a sample of Key Largo's residents. Which procedure would be most appropriate for a sample of Key Largo's residents?

a. Survey all water customers who pay their water bills at Key Largo City Hall on the third day of the month,

b. Survey a random sample of executives who work for the water company in Key Largo.

c. Survey 5000 individuals who are randomly selected from a list of all people living in Georgia and Florida.

d. Survey a random sample of persons within each neighborhood of Key Largo.

Expert Solution & Answer

To determine

The correct answer out of the given options.

Answer to Problem 1T

Solution:

Survey a random sample of persons within each neighborhood of Key Largo. Therefore, option d is correct.

Explanation of Solution

Given:

The politicians of the Florida Keys want to know the response of the people of Key Largo regarding the amount charged for the water there. The options are given as follows:

Option (a) is given as Survey all water customers who pay their water bills at Key Largo City Hall on the third day of the month.

Option (b) is given as Survey a random sample of executives who work for the water company in Key Largo.

Option (c) is given as Survey 5000 individuals who are randomly selected from a list of all people living in Georgia and Florida.

Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

Explanation:

Whenever there is a need to generalize a large population size, there should be equal chance of selecting for every member. Random sampling is a way to achieve the equal chance to everyone in the population.

Surveying a random sample of people within each neighborhood of Key Largo will ensure that the responses of those people represent the responses of the people from all over Key Largo. So, this random sample is a generalization of the whole population. Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

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Answer 4

Textbook Question

Chapter 12, Problem 1T

Politicians in the Florida Keys need to know if the residents of Key Largo think the amount of money charged for water is reasonable. The politicians decide to conduct a survey of a sample of Key Largo's residents. Which procedure would be most appropriate for a sample of Key Largo's residents?

a. Survey all water customers who pay their water bills at Key Largo City Hall on the third day of the month,

b. Survey a random sample of executives who work for the water company in Key Largo.

c. Survey 5000 individuals who are randomly selected from a list of all people living in Georgia and Florida.

d. Survey a random sample of persons within each neighborhood of Key Largo.

Expert Solution & Answer

To determine

The correct answer out of the given options.

Answer to Problem 1T

Solution:

Survey a random sample of persons within each neighborhood of Key Largo. Therefore, option d is correct.

Explanation of Solution

Given:

The politicians of the Florida Keys want to know the response of the people of Key Largo regarding the amount charged for the water there. The options are given as follows:

Option (a) is given as Survey all water customers who pay their water bills at Key Largo City Hall on the third day of the month.

Option (b) is given as Survey a random sample of executives who work for the water company in Key Largo.

Option (c) is given as Survey 5000 individuals who are randomly selected from a list of all people living in Georgia and Florida.

Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

Explanation:

Whenever there is a need to generalize a large population size, there should be equal chance of selecting for every member. Random sampling is a way to achieve the equal chance to everyone in the population.

Surveying a random sample of people within each neighborhood of Key Largo will ensure that the responses of those people represent the responses of the people from all over Key Largo. So, this random sample is a generalization of the whole population. Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

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Answer 5

Textbook Question

Answer 6

Textbook Question

Answer 7

Expert Solution & Answer

To determine

The correct answer out of the given options.

Answer to Problem 1T

Solution:

Survey a random sample of persons within each neighborhood of Key Largo. Therefore, option d is correct.

Explanation of Solution

Given:

The politicians of the Florida Keys want to know the response of the people of Key Largo regarding the amount charged for the water there. The options are given as follows:

Option (a) is given as Survey all water customers who pay their water bills at Key Largo City Hall on the third day of the month.

Option (b) is given as Survey a random sample of executives who work for the water company in Key Largo.

Option (c) is given as Survey 5000 individuals who are randomly selected from a list of all people living in Georgia and Florida.

Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

Explanation:

Whenever there is a need to generalize a large population size, there should be equal chance of selecting for every member. Random sampling is a way to achieve the equal chance to everyone in the population.

Surveying a random sample of people within each neighborhood of Key Largo will ensure that the responses of those people represent the responses of the people from all over Key Largo. So, this random sample is a generalization of the whole population. Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

Answer 8

Expert Solution & Answer

To determine

The correct answer out of the given options.

Answer to Problem 1T

Solution:

Survey a random sample of persons within each neighborhood of Key Largo. Therefore, option d is correct.

Explanation of Solution

Given:

The politicians of the Florida Keys want to know the response of the people of Key Largo regarding the amount charged for the water there. The options are given as follows:

Option (a) is given as Survey all water customers who pay their water bills at Key Largo City Hall on the third day of the month.

Option (b) is given as Survey a random sample of executives who work for the water company in Key Largo.

Option (c) is given as Survey 5000 individuals who are randomly selected from a list of all people living in Georgia and Florida.

Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

Explanation:

Whenever there is a need to generalize a large population size, there should be equal chance of selecting for every member. Random sampling is a way to achieve the equal chance to everyone in the population.

Surveying a random sample of people within each neighborhood of Key Largo will ensure that the responses of those people represent the responses of the people from all over Key Largo. So, this random sample is a generalization of the whole population. Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

Answer 9

Expert Solution & Answer

Answer 10

Expert Solution & Answer

Answer 11

To determine

The correct answer out of the given options.

Answer 12

Answer to Problem 1T

Solution:

Survey a random sample of persons within each neighborhood of Key Largo. Therefore, option d is correct.

Answer 13

Explanation of Solution

Given:

The politicians of the Florida Keys want to know the response of the people of Key Largo regarding the amount charged for the water there. The options are given as follows:

Option (a) is given as Survey all water customers who pay their water bills at Key Largo City Hall on the third day of the month.

Option (b) is given as Survey a random sample of executives who work for the water company in Key Largo.

Option (c) is given as Survey 5000 individuals who are randomly selected from a list of all people living in Georgia and Florida.

Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

Explanation:

Whenever there is a need to generalize a large population size, there should be equal chance of selecting for every member. Random sampling is a way to achieve the equal chance to everyone in the population.

Surveying a random sample of people within each neighborhood of Key Largo will ensure that the responses of those people represent the responses of the people from all over Key Largo. So, this random sample is a generalization of the whole population. Option (d) is given as survey a random sample of persons within each neighborhood of Key Largo.

Answer 14

Ch. 12.1 - CHECK POINT 1 A city government wants to conduct a...Ch. 12.1 - CHECK POINT 2 Explain why the sampling technique...Ch. 12.1 - CHECK POINT 3 Construct a frequency distribution...Ch. 12.1 - CHECK POINT 4 Use the classes in Table 12.3 to...Ch. 12.1 - CHECKPOINTS 5 Construct a stem-and-leaf plot for...Ch. 12.1 - A sample obtained in such a way that every member...Ch. 12.1 - Prob. 2CVC Ch. 12.1 - Fill in each blank so that the resulting statement...Ch. 12.1 - 4. Data can be displayed using a bar graph with...Ch. 12.1 - Prob. 5CVC

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