To check: Whether it could be concluded that the proportion of person giving responses has changed between 2010 and 2016 by conducting the hypothesis at 1% level of significance.

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Answer 1

Question

Chapter 12.1, Problem 26E

To determine

To check: Whether it could be concluded that the proportion of person giving responses has changed between 2010 and 2016 by conducting the hypothesis at 1% level of significance.

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Answer 2

Question

Chapter 12.1, Problem 26E

To determine

To check: Whether it could be concluded that the proportion of person giving responses has changed between 2010 and 2016 by conducting the hypothesis at 1% level of significance.

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Answer 3

Question

Chapter 12.1, Problem 26E

To determine

To check: Whether it could be concluded that the proportion of person giving responses has changed between 2010 and 2016 by conducting the hypothesis at 1% level of significance.

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Answer 4

Question

Chapter 12.1, Problem 26E

To determine

To check: Whether it could be concluded that the proportion of person giving responses has changed between 2010 and 2016 by conducting the hypothesis at 1% level of significance.

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Answer 5

Chapter 12.1, Problem 26E

To determine

To check: Whether it could be concluded that the proportion of person giving responses has changed between 2010 and 2016 by conducting the hypothesis at 1% level of significance.

Answer 6

Chapter 12.1, Problem 26E

To determine

To check: Whether it could be concluded that the proportion of person giving responses has changed between 2010 and 2016 by conducting the hypothesis at 1% level of significance.

Answer 7

Chapter 12.1, Problem 26E

To determine

To check: Whether it could be concluded that the proportion of person giving responses has changed between 2010 and 2016 by conducting the hypothesis at 1% level of significance.

Answer 8

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Answer 9

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Answer 10

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Answer 11

Ch. 12.1 - In Exercises 9 and 10, fill in each blank with the...Ch. 12.1 - Prob. 10E Ch. 12.1 - In Exercises 11 and 12, determine whether the...Ch. 12.1 - Prob. 12E Ch. 12.1 - Find the =0.05 critical value for the chi-square...Ch. 12.1 - Find the =0.01 critical value for the chi-square...Ch. 12.1 - Find the area to the right of 24.725 under the...Ch. 12.1 - Find the area to the right of 40.256 under the...Ch. 12.1 - For the following observed and expected...Ch. 12.1 - For the following observed and expected...

To check: Whether it could be concluded that the proportion of person giving responses has changed between 2010 and 2016 by conducting the hypothesis at 1% level of significance.

Solution Summary: The author explains that the null hypothesis and alternative hypotheses are: H0:The proportion of person is not same in 2010 and 2016; p-value is less than the level of significance.

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To check: Whether it could be concluded that the proportion of person giving responses has changed between 2010 and 2016 by conducting the hypothesis at 1% level of significance.

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Chapter 12 Solutions