Given the following hypotheses: H0: μ = 520H1: μ ≠ 520 A random sample of 18 observations is selected from a normal population. The sample mean was 529 and the sample standard deviation was 5. Using the 0.01 significance level: State the decision rule. (Negative amount should be indicated by a minus sign. Round your answers to 3 decimal places.) Compute the value of the test statistic. (Round your answer to 3 decimal places.) What is your decision regarding the null hypothesis? multiple choiceRejectDo not reject

Name: Given the following hypotheses: H0: μ = 520H1: μ ≠ 520 A random sample
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Description: Given the following hypotheses: H0: μ = 520H1: μ ≠ 520 A random sample of 18 observations is selected from a normal population. The sample mean was 529 and the sample standard deviation was 5. Using the 0.01 significance level: State the decision rul

As we do not know the population standard deviation, we will use t-test. The following null and…

Answered: ven the following hypotheses: H0: μ…

MATLAB: An Introduction with Applications

6th Edition

ISBN:9781119256830

Author:Amos Gilat

Publisher:Amos Gilat

Chapter1: Starting With Matlab

Section: Chapter Questions

Problem 1P

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Given the following hypotheses:

H₀: μ = 520

H₁: μ ≠ 520

A random sample of 18 observations is selected from a normal population. The sample mean was 529 and the sample standard deviation was 5. Using the 0.01 significance level:

State the decision rule. (Negative amount should be indicated by a minus sign. Round your answers to 3 decimal places.)

Compute the value of the test statistic. (Round your answer to 3 decimal places.)

What is your decision regarding the null hypothesis?

multiple choice

Reject
Do not reject

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