Exercise 10-2 (LO10-5)A sample of 36 observations is selected from a normal population. The sample mean is 12, and the population standard deviation is 3. Conduct the following test of hypothesis using the 0.01 significance level. H0: μ ≤ 10H1: μ > 10 Is this a one- or two-tailed test? multiple choice 1One-tailed testTwo-tailed test What is the decision rule? multiple choice 2Reject H0 when z > 2.326Reject H0 when z ≤ 2.326 What is the value of the test statistic? What is your decision regarding H0? multiple choice 3Reject H0Fail to reject H0 e-1. What is the p-value? e-2. Interpret the p-value?

Name: Exercise 10-2 (LO10-5)A sample of 36 observations is selected from a n
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Description: Exercise 10-2 (LO10-5)A sample of 36 observations is selected from a normal population. The sample mean is 12, and the population standard deviation is 3. Conduct the following test of hypothesis using the 0.01 significance level. H0: μ ≤ 10H1: μ > 1

Solution: Given: n= 36 sample size x=12 Sample meanσ=3 population standard deviationsμ=10…

Answered: A sample of 36 observations is selected…

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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Exercise 10-2 (LO10-5)

A sample of 36 observations is selected from a normal population. The sample mean is 12, and the population standard deviation is 3. Conduct the following test of hypothesis using the 0.01 significance level.

H₀: μ ≤ 10

H₁: μ > 10

Is this a one- or two-tailed test?

multiple choice 1

One-tailed test
Two-tailed test

What is the decision rule?

multiple choice 2

Reject H₀ when z > 2.326
Reject H₀ when z ≤ 2.326

What is the value of the test statistic?

What is your decision regarding H₀?

multiple choice 3

Reject H₀
Fail to reject H₀

e-1. What is the p-value?

e-2. Interpret the p-value?

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