The claim and state H 0 and H 1

Question

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Answer 1

Question

Chapter 9, Problem 24CQ

a.

To determine

To identify: The claim and state H0 and H1

b.

To determine

To find: The test value.

c.

To determine

To find: The P-value.

d.

To determine

To decide: Whether to reject or fail to reject the null hypothesis at a level of significance of α=0.05 .

e.

To determine

To summarize: The result.

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Answer 2

Question

Chapter 9, Problem 24CQ

a.

To determine

To identify: The claim and state H0 and H1

b.

To determine

To find: The test value.

c.

To determine

To find: The P-value.

d.

To determine

To decide: Whether to reject or fail to reject the null hypothesis at a level of significance of α=0.05 .

e.

To determine

To summarize: The result.

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Answer 3

Question

Chapter 9, Problem 24CQ

a.

To determine

To identify: The claim and state H0 and H1

b.

To determine

To find: The test value.

c.

To determine

To find: The P-value.

d.

To determine

To decide: Whether to reject or fail to reject the null hypothesis at a level of significance of α=0.05 .

e.

To determine

To summarize: The result.

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Answer 4

Question

Chapter 9, Problem 24CQ

a.

To determine

To identify: The claim and state H0 and H1

b.

To determine

To find: The test value.

c.

To determine

To find: The P-value.

d.

To determine

To decide: Whether to reject or fail to reject the null hypothesis at a level of significance of α=0.05 .

e.

To determine

To summarize: The result.

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Answer 5

Chapter 9, Problem 24CQ

a.

To determine

To identify: The claim and state H0 and H1

b.

To determine

To find: The test value.

c.

To determine

To find: The P-value.

d.

To determine

To decide: Whether to reject or fail to reject the null hypothesis at a level of significance of α=0.05 .

e.

To determine

To summarize: The result.

Answer 6

Chapter 9, Problem 24CQ

a.

To determine

To identify: The claim and state H0 and H1

Answer 7

Chapter 9, Problem 24CQ

a.

To determine

To identify: The claim and state H0 and H1

Answer 8

b.

To determine

To find: The test value.

Answer 9

b.

To determine

To find: The test value.

Answer 10

c.

To determine

To find: The P-value.

Answer 11

c.

To determine

To find: The P-value.

Answer 12

d.

To determine

To decide: Whether to reject or fail to reject the null hypothesis at a level of significance of α=0.05 .

Answer 13

d.

To determine

To decide: Whether to reject or fail to reject the null hypothesis at a level of significance of α=0.05 .

Answer 14

e.

To determine

To summarize: The result.

Answer 15

e.

To determine

To summarize: The result.

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 claim and state H 0 and H 1

Solution Summary: The author explains the claim that there is a significant difference in the variances of the amounts spent in two counties.

Concept explainers

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To identify: The claim and state H0 and H1

To find: The test value.

To find: The P-value.

To decide: Whether to reject or fail to reject the null hypothesis at a level of significance of α=0.05 .

To summarize: The result.

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Chapter 9 Solutions