The null hypothesis and the alternative hypothesis.

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Answer 1

Question

Chapter 11, Problem 20E

a.

To determine

To Find: The null hypothesis and the alternative hypothesis.

b.

To determine

To Find: The p-value of the hypothesis test.

c.

To determine

To Check: If the null hypothesis is rejected.

d.

To determine

To draw: The conclusion obtained from the hypothesis testing.

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Answer 2

Question

Chapter 11, Problem 20E

a.

To determine

To Find: The null hypothesis and the alternative hypothesis.

b.

To determine

To Find: The p-value of the hypothesis test.

c.

To determine

To Check: If the null hypothesis is rejected.

d.

To determine

To draw: The conclusion obtained from the hypothesis testing.

Expert Solution & Answer

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Answer 3

Question

Chapter 11, Problem 20E

a.

To determine

To Find: The null hypothesis and the alternative hypothesis.

b.

To determine

To Find: The p-value of the hypothesis test.

c.

To determine

To Check: If the null hypothesis is rejected.

d.

To determine

To draw: The conclusion obtained from the hypothesis testing.

Expert Solution & Answer

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Answer 4

Question

Chapter 11, Problem 20E

a.

To determine

To Find: The null hypothesis and the alternative hypothesis.

b.

To determine

To Find: The p-value of the hypothesis test.

c.

To determine

To Check: If the null hypothesis is rejected.

d.

To determine

To draw: The conclusion obtained from the hypothesis testing.

Expert Solution & Answer

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Answer 5

Chapter 11, Problem 20E

a.

To determine

To Find: The null hypothesis and the alternative hypothesis.

b.

To determine

To Find: The p-value of the hypothesis test.

c.

To determine

To Check: If the null hypothesis is rejected.

d.

To determine

To draw: The conclusion obtained from the hypothesis testing.

Answer 6

Chapter 11, Problem 20E

a.

To determine

To Find: The null hypothesis and the alternative hypothesis.

Answer 7

Chapter 11, Problem 20E

a.

To determine

To Find: The null hypothesis and the alternative hypothesis.

Answer 8

b.

To determine

To Find: The p-value of the hypothesis test.

Answer 9

b.

To determine

To Find: The p-value of the hypothesis test.

Answer 10

c.

To determine

To Check: If the null hypothesis is rejected.

Answer 11

c.

To determine

To Check: If the null hypothesis is rejected.

Answer 12

d.

To determine

To draw: The conclusion obtained from the hypothesis testing.

Answer 13

d.

To determine

To draw: The conclusion obtained from the hypothesis testing.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

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Answer 17

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The null hypothesis and the alternative hypothesis.

Solution Summary: The author explains the null hypothesis and the alternative hypothesis. The p-value of the hypothesis test is 0.0334.

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To Find: The null hypothesis and the alternative hypothesis.

To Find: The p-value of the hypothesis test.

To Check: If the null hypothesis is rejected.

To draw: The conclusion obtained from the hypothesis testing.

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Chapter 11 Solutions