To specify: The null and alternative hypothesis for testing whether Type of comment posted to TripAdvisor depends on Gender.

Question

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Answer 1

Question

Chapter 10.3, Problem 10.26ACB

a.

To determine

To specify: The null and alternative hypothesis for testing whether Type of comment posted to TripAdvisor depends on Gender.

b.

To determine

To locate: The p-value of the chi-square test for independence on the XLSTAT printout.

To compare: The printout value with α=0.10 .

To make: Appropriate conclusion.

c.

To determine

To examine: The expected cell counts shown on the printout and read the accompanying note at the bottom of the output.

To explain: Why the inference you made in part b may be invalid.

d.

To determine

To make: A conclusion by using the exact p-value shown at printout and apply Fisher’s exact test for the contingency.

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Answer 2

Question

Chapter 10.3, Problem 10.26ACB

a.

To determine

To specify: The null and alternative hypothesis for testing whether Type of comment posted to TripAdvisor depends on Gender.

b.

To determine

To locate: The p-value of the chi-square test for independence on the XLSTAT printout.

To compare: The printout value with α=0.10 .

To make: Appropriate conclusion.

c.

To determine

To examine: The expected cell counts shown on the printout and read the accompanying note at the bottom of the output.

To explain: Why the inference you made in part b may be invalid.

d.

To determine

To make: A conclusion by using the exact p-value shown at printout and apply Fisher’s exact test for the contingency.

Expert Solution & Answer

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Answer 3

Question

Chapter 10.3, Problem 10.26ACB

a.

To determine

To specify: The null and alternative hypothesis for testing whether Type of comment posted to TripAdvisor depends on Gender.

b.

To determine

To locate: The p-value of the chi-square test for independence on the XLSTAT printout.

To compare: The printout value with α=0.10 .

To make: Appropriate conclusion.

c.

To determine

To examine: The expected cell counts shown on the printout and read the accompanying note at the bottom of the output.

To explain: Why the inference you made in part b may be invalid.

d.

To determine

To make: A conclusion by using the exact p-value shown at printout and apply Fisher’s exact test for the contingency.

Expert Solution & Answer

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Answer 4

Question

Chapter 10.3, Problem 10.26ACB

a.

To determine

To specify: The null and alternative hypothesis for testing whether Type of comment posted to TripAdvisor depends on Gender.

b.

To determine

To locate: The p-value of the chi-square test for independence on the XLSTAT printout.

To compare: The printout value with α=0.10 .

To make: Appropriate conclusion.

c.

To determine

To examine: The expected cell counts shown on the printout and read the accompanying note at the bottom of the output.

To explain: Why the inference you made in part b may be invalid.

d.

To determine

To make: A conclusion by using the exact p-value shown at printout and apply Fisher’s exact test for the contingency.

Expert Solution & Answer

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Answer 5

Chapter 10.3, Problem 10.26ACB

a.

To determine

To specify: The null and alternative hypothesis for testing whether Type of comment posted to TripAdvisor depends on Gender.

b.

To determine

To locate: The p-value of the chi-square test for independence on the XLSTAT printout.

To compare: The printout value with α=0.10 .

To make: Appropriate conclusion.

c.

To determine

To examine: The expected cell counts shown on the printout and read the accompanying note at the bottom of the output.

To explain: Why the inference you made in part b may be invalid.

d.

To determine

To make: A conclusion by using the exact p-value shown at printout and apply Fisher’s exact test for the contingency.

Answer 6

Chapter 10.3, Problem 10.26ACB

a.

To determine

To specify: The null and alternative hypothesis for testing whether Type of comment posted to TripAdvisor depends on Gender.

Answer 7

Chapter 10.3, Problem 10.26ACB

a.

To determine

To specify: The null and alternative hypothesis for testing whether Type of comment posted to TripAdvisor depends on Gender.

Answer 8

b.

To determine

To locate: The p-value of the chi-square test for independence on the XLSTAT printout.

To compare: The printout value with α=0.10 .

To make: Appropriate conclusion.

Answer 9

b.

To determine

To locate: The p-value of the chi-square test for independence on the XLSTAT printout.

To compare: The printout value with α=0.10 .

To make: Appropriate conclusion.

Answer 10

c.

To determine

To examine: The expected cell counts shown on the printout and read the accompanying note at the bottom of the output.

To explain: Why the inference you made in part b may be invalid.

Answer 11

c.

To determine

To examine: The expected cell counts shown on the printout and read the accompanying note at the bottom of the output.

To explain: Why the inference you made in part b may be invalid.

Answer 12

d.

To determine

To make: A conclusion by using the exact p-value shown at printout and apply Fisher’s exact test for the contingency.

Answer 13

d.

To determine

To make: A conclusion by using the exact p-value shown at printout and apply Fisher’s exact test for the contingency.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

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Answer 17

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To specify: The null and alternative hypothesis for testing whether Type of comment posted to TripAdvisor depends on Gender.

To specify: The null and alternative hypothesis for testing whether Type of comment posted to TripAdvisor depends on Gender.

To locate: The p-value of the chi-square test for independence on the XLSTAT printout. To compare: The printout value with α=0.10 . To make: Appropriate conclusion.

To examine: The expected cell counts shown on the printout and read the accompanying note at the bottom of the output. To explain: Why the inference you made in part b may be invalid.

To make: A conclusion by using the exact p-value shown at printout and apply Fisher’s exact test for the contingency.

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Chapter 10 Solutions

To locate: The p-value of the chi-square test for independence on the XLSTAT printout.

To compare: The printout value with α=0.10 .

To make: Appropriate conclusion.

To examine: The expected cell counts shown on the printout and read the accompanying note at the bottom of the output.

To explain: Why the inference you made in part b may be invalid.