Answered: Formulate the indicated conclusion in…

Linear Algebra: A Modern Introduction

4th Edition

ISBN:9781285463247

Author:David Poole

Publisher:David Poole

Chapter4: Eigenvalues And Eigenvectors

Section4.6: Applications And The Perron-frobenius Theorem

Problem 25EQ

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Formulate the indicated conclusion in nontechnical terms. Be sure to address the original claim. Due to improvements in its manufacture, Interstate Batteries claims that at least 95% of their lawn tractor batteries will last 3 years.

Assuming that a hypothesis test of the claim has been conducted and that the decision is to fail to reject the null hypothesis, state the conclusion in nontechnical terms.

claim: p≥0.95, H0: p=0.95, H1: p<0.95

A.There is not sufficient evidence to support the claim that at least 95% of their lawn tractor batteries will last 3 years.

B. The sample data support the claim that at least 95% of their lawn tractor batteries will last 3 years.

C.There is sufficient evidence to warrant rejection of the claim that at least 95% of their lawn tractor batteries will last 3 years.

D.There is not sufficient evidence to warrant rejection of the claim that at least 95% of their lawn tractor batteries will last 3 years.

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