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Which of the following are the appropriate hypotheses to be tested? Ho=0.69 Ha> 0.69 0 Ho: p = 0.69 Ha: p > 0.69 Ho: P = 0.69 Ha: p > 0.69 Ho: μ = 0.69 Ha: μ> 0.69 Ho: X = 0.67 H₂: x > 0.67 What is the appropriate z-test statistic value for this test? 0.72 0.1214 0.69 0.02569 1.16777 The resulting p-value is 0.1214, hence we do not have enough evidence against the null hypothesis and in support of the alternative hypothesis. Provide a sentence or two that explains, using the context of the problem, the p-value as a shaded region under a normal curve (this is referred to as the interpretation of the p-value)

Which of the following are the appropriate hypotheses to be tested? Ho=0.69 Ha> 0.69 0 Ho: p = 0.69 Ha: p > 0.69 Ho: P = 0.69 Ha: p > 0.69 Ho: μ = 0.69 Ha: μ> 0.69 Ho: X = 0.67 H₂: x > 0.67 What is the appropriate z-test statistic value for this test? 0.72 0.1214 0.69 0.02569 1.16777 The resulting p-value is 0.1214, hence we do not have enough evidence against the null hypothesis and in support of the alternative hypothesis. Provide a sentence or two that explains, using the context of the problem, the p-value as a shaded region under a normal curve (this is referred to as the interpretation of the p-value)

MATLAB: An Introduction with Applications
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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According to the American Pet Products Association, prior to the pandemic, 69% of all U.S. households had pets. Many people have speculated that the rate of pet ownership increased during the pandemic. Recently, a group of veterinarians surveyed a random sample of 325 U.S. households and found that 234 had pets.

Which of the following are the appropriate hypotheses to be tested? Ho=0.69 Ha> 0.69 0 Ho: p = 0.69 Ha: p > 0.69 Ho: P = 0.69 Ha: p > 0.69 Ho: μ = 0.69 Ha: μ> 0.69 Ho: X = 0.67 H₂: x > 0.67 What is the appropriate z-test statistic value for this test? 0.72 0.1214 0.69 0.02569 1.16777 The resulting p-value is 0.1214, hence we do not have enough evidence against the null hypothesis and in support of the alternative hypothesis. Provide a sentence or two that explains, using the context of the problem, the p-value as a shaded region under a normal curve (this is referred to as the interpretation of the p-value)
Transcribed Image Text:Which of the following are the appropriate hypotheses to be tested? Ho=0.69 Ha> 0.69 0 Ho: p = 0.69 Ha: p > 0.69 Ho: P = 0.69 Ha: p > 0.69 Ho: μ = 0.69 Ha: μ> 0.69 Ho: X = 0.67 H₂: x > 0.67 What is the appropriate z-test statistic value for this test? 0.72 0.1214 0.69 0.02569 1.16777 The resulting p-value is 0.1214, hence we do not have enough evidence against the null hypothesis and in support of the alternative hypothesis. Provide a sentence or two that explains, using the context of the problem, the p-value as a shaded region under a normal curve (this is referred to as the interpretation of the p-value)
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Step 1

Given that

Sample size (n)=325

found that 234 had pet 

Population proportion (p)=0.69

We have to test hypothesis for the claim that  Many people have speculated that the rate of pet ownership increased during the pandemic...

 

 

 

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Hence there is strong evidence to that Many people have speculated that the rate of pet ownership increased during the pandemic.

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