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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Students have asked these similar questions

1 for all k, and set o (ii) Let X1, X2, that P(Xkb) = x > 0. Xn be independent random variables with mean 0, suppose = and Var Xk. Then, for 0x) ≤2 exp-tx+121 Στ k=1

Lemma 1.1 Suppose that g is a non-negative, non-decreasing function such that E g(X) 0. Then, E g(|X|) P(|X|> x) ≤ g(x)

Proof of this Theorem Theorem 1.2 (i) Suppose that P(|X| ≤ b) = 1 for some b > 0, that E X = 0, and set Var X = o². Then, for 0 0, P(X > x) ≤ e−1x+1²², P(|X|> x) ≤ 2e−x+1² 0²

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