The level of significance and state the null and alternative hypotheses.

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Answer 1

Question

Chapter 11.2, Problem 15P

(a)

To determine

The level of significance and state the null and alternative hypotheses.

(b)

To determine

To test: The value of chi-square statistic for the sample, whether all the expected frequencies are greater than 5 and also explain the sampling distribution to be used and find degrees of freedom.

(c)

To determine

The P-value of the sample statistic.

(d)

To determine

Whether we reject or fail to reject the null hypothesis.

(e)

To determine

To explain: The conclusion in the context of application.

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Answer 2

Question

Chapter 11.2, Problem 15P

(a)

To determine

The level of significance and state the null and alternative hypotheses.

(b)

To determine

To test: The value of chi-square statistic for the sample, whether all the expected frequencies are greater than 5 and also explain the sampling distribution to be used and find degrees of freedom.

(c)

To determine

The P-value of the sample statistic.

(d)

To determine

Whether we reject or fail to reject the null hypothesis.

(e)

To determine

To explain: The conclusion in the context of application.

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Answer 3

Question

Chapter 11.2, Problem 15P

(a)

To determine

The level of significance and state the null and alternative hypotheses.

(b)

To determine

To test: The value of chi-square statistic for the sample, whether all the expected frequencies are greater than 5 and also explain the sampling distribution to be used and find degrees of freedom.

(c)

To determine

The P-value of the sample statistic.

(d)

To determine

Whether we reject or fail to reject the null hypothesis.

(e)

To determine

To explain: The conclusion in the context of application.

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Answer 4

Question

Chapter 11.2, Problem 15P

(a)

To determine

The level of significance and state the null and alternative hypotheses.

(b)

To determine

To test: The value of chi-square statistic for the sample, whether all the expected frequencies are greater than 5 and also explain the sampling distribution to be used and find degrees of freedom.

(c)

To determine

The P-value of the sample statistic.

(d)

To determine

Whether we reject or fail to reject the null hypothesis.

(e)

To determine

To explain: The conclusion in the context of application.

Expert Solution & Answer

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Answer 5

Chapter 11.2, Problem 15P

(a)

To determine

The level of significance and state the null and alternative hypotheses.

(b)

To determine

To test: The value of chi-square statistic for the sample, whether all the expected frequencies are greater than 5 and also explain the sampling distribution to be used and find degrees of freedom.

(c)

To determine

The P-value of the sample statistic.

(d)

To determine

Whether we reject or fail to reject the null hypothesis.

(e)

To determine

To explain: The conclusion in the context of application.

Answer 6

Chapter 11.2, Problem 15P

(a)

To determine

The level of significance and state the null and alternative hypotheses.

Answer 7

Chapter 11.2, Problem 15P

(a)

To determine

The level of significance and state the null and alternative hypotheses.

Answer 8

(b)

To determine

To test: The value of chi-square statistic for the sample, whether all the expected frequencies are greater than 5 and also explain the sampling distribution to be used and find degrees of freedom.

Answer 9

(b)

To determine

To test: The value of chi-square statistic for the sample, whether all the expected frequencies are greater than 5 and also explain the sampling distribution to be used and find degrees of freedom.

Answer 10

(c)

To determine

The P-value of the sample statistic.

Answer 11

(c)

To determine

The P-value of the sample statistic.

Answer 12

(d)

To determine

Whether we reject or fail to reject the null hypothesis.

Answer 13

(d)

To determine

Whether we reject or fail to reject the null hypothesis.

Answer 14

(e)

To determine

To explain: The conclusion in the context of application.

Answer 15

(e)

To determine

To explain: The conclusion in the context of application.

Answer 16

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Answer 17

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Answer 18

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Answer 19

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The level of significance and state the null and alternative hypotheses.

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The level of significance and state the null and alternative hypotheses.

To test: The value of chi-square statistic for the sample, whether all the expected frequencies are greater than 5 and also explain the sampling distribution to be used and find degrees of freedom.

The P-value of the sample statistic.

Whether we reject or fail to reject the null hypothesis.

To explain: The conclusion in the context of application.

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