Explain why the t test is more appropriate than the sign test for testing hypotheses about the center of the distribution.

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Answer 1

Question

Chapter 5.12, Problem 56E

a.

To determine

Explain why the t test is more appropriate than the sign test for testing hypotheses about the center of the distribution.

b.

To determine

Check whether the probability of a Type I error for the test be 0.05 or not for n=10, α=0.05

c.

To determine

Verify whether the statement is valid or invalid.

d.

To determine

Verify whether the statement is valid or invalid.

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Answer 2

Question

Chapter 5.12, Problem 56E

a.

To determine

Explain why the t test is more appropriate than the sign test for testing hypotheses about the center of the distribution.

b.

To determine

Check whether the probability of a Type I error for the test be 0.05 or not for n=10, α=0.05

c.

To determine

Verify whether the statement is valid or invalid.

d.

To determine

Verify whether the statement is valid or invalid.

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Answer 3

Question

Chapter 5.12, Problem 56E

a.

To determine

Explain why the t test is more appropriate than the sign test for testing hypotheses about the center of the distribution.

b.

To determine

Check whether the probability of a Type I error for the test be 0.05 or not for n=10, α=0.05

c.

To determine

Verify whether the statement is valid or invalid.

d.

To determine

Verify whether the statement is valid or invalid.

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Answer 4

Question

Chapter 5.12, Problem 56E

a.

To determine

Explain why the t test is more appropriate than the sign test for testing hypotheses about the center of the distribution.

b.

To determine

Check whether the probability of a Type I error for the test be 0.05 or not for n=10, α=0.05

c.

To determine

Verify whether the statement is valid or invalid.

d.

To determine

Verify whether the statement is valid or invalid.

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Answer 5

Chapter 5.12, Problem 56E

a.

To determine

Explain why the t test is more appropriate than the sign test for testing hypotheses about the center of the distribution.

b.

To determine

Check whether the probability of a Type I error for the test be 0.05 or not for n=10, α=0.05

c.

To determine

Verify whether the statement is valid or invalid.

d.

To determine

Verify whether the statement is valid or invalid.

Answer 6

Chapter 5.12, Problem 56E

a.

To determine

Explain why the t test is more appropriate than the sign test for testing hypotheses about the center of the distribution.

Answer 7

Chapter 5.12, Problem 56E

a.

To determine

Explain why the t test is more appropriate than the sign test for testing hypotheses about the center of the distribution.

Answer 8

b.

To determine

Check whether the probability of a Type I error for the test be 0.05 or not for n=10, α=0.05

Answer 9

b.

To determine

Check whether the probability of a Type I error for the test be 0.05 or not for n=10, α=0.05

Answer 10

c.

To determine

Verify whether the statement is valid or invalid.

Answer 11

c.

To determine

Verify whether the statement is valid or invalid.

Answer 12

d.

To determine

Verify whether the statement is valid or invalid.

Answer 13

d.

To determine

Verify whether the statement is valid or invalid.

Answer 14

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Answer 15

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Answer 16

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Answer 17

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Explain why the t test is more appropriate than the sign test for testing hypotheses about the center of the distribution.

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Explain why the t test is more appropriate than the sign test for testing hypotheses about the center of the distribution.

Check whether the probability of a Type I error for the test be 0.05 or not for n=10, α=0.05

Verify whether the statement is valid or invalid.

Verify whether the statement is valid or invalid.

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