To explain are they using a simple random sample.

Question

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Answer 1

Question

Chapter 12, Problem 1E

(a)

To determine

To explain are they using a simple random sample.

(a)

Expert Solution

Answer to Problem 1E

No, they are not using.

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, as we see the sample design in the question, we can say that they are not using a simple random sample because they want exactly 500 males and 500 females.

(b)

To determine

To find out what kind of design do you think they are using.

(b)

Expert Solution

Answer to Problem 1E

They are using stratified sample design.

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, by looking at the design of the design they conducted to do the survey we can say that they are using stratified sample design because there are dealing with the two strata that are males and females.

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Answer 2

Question

Chapter 12, Problem 1E

(a)

To determine

To explain are they using a simple random sample.

(a)

Expert Solution

Answer to Problem 1E

No, they are not using.

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, as we see the sample design in the question, we can say that they are not using a simple random sample because they want exactly 500 males and 500 females.

(b)

To determine

To find out what kind of design do you think they are using.

(b)

Expert Solution

Answer to Problem 1E

They are using stratified sample design.

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, by looking at the design of the design they conducted to do the survey we can say that they are using stratified sample design because there are dealing with the two strata that are males and females.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 3

Question

Chapter 12, Problem 1E

(a)

To determine

To explain are they using a simple random sample.

(a)

Expert Solution

Answer to Problem 1E

No, they are not using.

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, as we see the sample design in the question, we can say that they are not using a simple random sample because they want exactly 500 males and 500 females.

(b)

To determine

To find out what kind of design do you think they are using.

(b)

Expert Solution

Answer to Problem 1E

They are using stratified sample design.

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, by looking at the design of the design they conducted to do the survey we can say that they are using stratified sample design because there are dealing with the two strata that are males and females.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 4

Question

Chapter 12, Problem 1E

(a)

To determine

To explain are they using a simple random sample.

(a)

Expert Solution

Answer to Problem 1E

No, they are not using.

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, as we see the sample design in the question, we can say that they are not using a simple random sample because they want exactly 500 males and 500 females.

(b)

To determine

To find out what kind of design do you think they are using.

(b)

Expert Solution

Answer to Problem 1E

They are using stratified sample design.

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, by looking at the design of the design they conducted to do the survey we can say that they are using stratified sample design because there are dealing with the two strata that are males and females.

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Subscribe now to access step-by-step solutions to millions of textbook problems written by subject matter experts!

Answer 5

Chapter 12, Problem 1E

(a)

To determine

To explain are they using a simple random sample.

(a)

Expert Solution

Answer to Problem 1E

No, they are not using.

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, as we see the sample design in the question, we can say that they are not using a simple random sample because they want exactly 500 males and 500 females.

(b)

To determine

To find out what kind of design do you think they are using.

(b)

Expert Solution

Answer to Problem 1E

They are using stratified sample design.

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, by looking at the design of the design they conducted to do the survey we can say that they are using stratified sample design because there are dealing with the two strata that are males and females.

Answer 6

Chapter 12, Problem 1E

(a)

To determine

To explain are they using a simple random sample.

(a)

Expert Solution

Answer to Problem 1E

No, they are not using.

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, as we see the sample design in the question, we can say that they are not using a simple random sample because they want exactly 500 males and 500 females.

Answer 7

Chapter 12, Problem 1E

(a)

To determine

To explain are they using a simple random sample.

Answer 8

(a)

Expert Solution

Answer to Problem 1E

No, they are not using.

Answer 9

(a)

Expert Solution

Answer 10

(a)

Expert Solution

Answer 11

Expert Solution

Answer 12

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, as we see the sample design in the question, we can say that they are not using a simple random sample because they want exactly 500 males and 500 females.

Answer 13

(b)

To determine

To find out what kind of design do you think they are using.

(b)

Expert Solution

Answer to Problem 1E

They are using stratified sample design.

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, by looking at the design of the design they conducted to do the survey we can say that they are using stratified sample design because there are dealing with the two strata that are males and females.

Answer 14

(b)

To determine

To find out what kind of design do you think they are using.

Answer 15

(b)

Expert Solution

Answer to Problem 1E

They are using stratified sample design.

Answer 16

(b)

Expert Solution

Answer 17

(b)

Expert Solution

Answer 18

Expert Solution

Answer 19

Explanation of Solution

It is given in the question that GFK Roper conducts a global consumer survey to help multinational companies and understand different consumer attitudes throughout the world. Thus, by looking at the design of the design they conducted to do the survey we can say that they are using stratified sample design because there are dealing with the two strata that are males and females.