The chi-square test statistic χ 2 is the square of the test statistic z for the equivalent test using the information of exercise 14.45.

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Answer 1

Question

Chapter 14, Problem 14.45SE

a.

To determine

To show: The chi-square test statistic χ2 is the square of the test statistic z for the equivalent test using the information of exercise 14.45.

b.

To determine

To verify: Whether z2=χ2 . Also, check whether the conclusions are same as the above part.

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Answer 2

Question

Chapter 14, Problem 14.45SE

a.

To determine

To show: The chi-square test statistic χ2 is the square of the test statistic z for the equivalent test using the information of exercise 14.45.

b.

To determine

To verify: Whether z2=χ2 . Also, check whether the conclusions are same as the above part.

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Answer 3

Question

Chapter 14, Problem 14.45SE

a.

To determine

To show: The chi-square test statistic χ2 is the square of the test statistic z for the equivalent test using the information of exercise 14.45.

b.

To determine

To verify: Whether z2=χ2 . Also, check whether the conclusions are same as the above part.

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Answer 4

Question

Chapter 14, Problem 14.45SE

a.

To determine

To show: The chi-square test statistic χ2 is the square of the test statistic z for the equivalent test using the information of exercise 14.45.

b.

To determine

To verify: Whether z2=χ2 . Also, check whether the conclusions are same as the above part.

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Answer 5

Chapter 14, Problem 14.45SE

a.

To determine

To show: The chi-square test statistic χ2 is the square of the test statistic z for the equivalent test using the information of exercise 14.45.

b.

To determine

To verify: Whether z2=χ2 . Also, check whether the conclusions are same as the above part.

Answer 6

Chapter 14, Problem 14.45SE

a.

To determine

To show: The chi-square test statistic χ2 is the square of the test statistic z for the equivalent test using the information of exercise 14.45.

Answer 7

Chapter 14, Problem 14.45SE

a.

To determine

To show: The chi-square test statistic χ2 is the square of the test statistic z for the equivalent test using the information of exercise 14.45.

Answer 8

b.

To determine

To verify: Whether z2=χ2 . Also, check whether the conclusions are same as the above part.

Answer 9

b.

To determine

To verify: Whether z2=χ2 . Also, check whether the conclusions are same as the above part.

Answer 10

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Answer 11

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Answer 12

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Answer 13

Ch. 14.3 - Prob. 14.2E Ch. 14.3 - Prob. 14.3E Ch. 14.3 - Prob. 14.4E Ch. 14.3 - Suppose that a response can fall into one of k=5...Ch. 14.3 - Prob. 14.6E Ch. 14.3 - Prob. 14.7E Ch. 14.3 - Prob. 14.9E Ch. 14.3 - Mortality Statistics Medical statistics show that...Ch. 14.3 - Prob. 14.13E Ch. 14.3 - Prob. 14.14E

The chi-square test statistic χ 2 is the square of the test statistic z for the equivalent test using the information of exercise 14.45.

Solution Summary: The author explains that the chi-square test statistic 2 is the square of the test statistics z for the equivalent test using the information of exercise 14.45.

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To show: The chi-square test statistic χ2 is the square of the test statistic z for the equivalent test using the information of exercise 14.45.

To verify: Whether z2=χ2 . Also, check whether the conclusions are same as the above part.

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Chapter 14 Solutions