100-80-Use the figure to the right, which shows the percentages of adults from several countries who favor building new nuclear power plants in their country. The survey included randomsamples of 1004 adults from Country A, 1059 adults from Country B, 1102 adults from Country C, and 1025 adults from Country D. At a = 0.06, can you reject the claim that theproportion of adults in Country A who favor building new nuclear power plants in their country is the same as the proportion of adults from Country B who favor building new nuclearpower plants in their country? Assume the random samples are independent.60-40-20-Identify the claim and state H and Ha.The claim is "the proportion of adults in Country A who favor building new nuclear power plants in their country isLet p₁ represent the population proportion for Country A and p2 represent the population proportion for Country B. State Ho and HaChoose the correct answer below.A. Ho: P₁ P2B. Ho: P₁ P2Ha: P₁ = P₂Ha: P₁ P₂D. Ho: P₁ P2E. Ho: P₁ ≤P2Ha: P₁ P2Ha: P₁ P2Find the standardized test statistic.Z=(Round to two decimal places as needed.)Country A 53%Country B 51%Country C 44%Country D 34%the proportion of adults from Country B who favor building new nuclear power plants in their country."C. Ho: P₁ = P2Ha: P₁P2OF. Ho: P1 P2Ha: P₁P2 Find the standardized test statistic.Z=Use technology to calculate the P-value.P-value =(Round to three decimal places as needed.)Decide whether to reject or fail to reject the null hypothesis. Choose the correct answer below.Reject Ho because the P-value is greater than the significance level a.Fail to reject Ho because the P-value is greater than the significance level a.Reject Ho because the P-value is less than the significance level a.Fail to reject Ho because the P-value is less than the significance level a.Can you reject the original claim? Choose the correct answer below.A. No, at the 6% significance level, there is insufficient evidence to reject the claim.B. No, at the 6% significance level, there is sufficient evidence to reject the claim.C. Yes, at the 6% significance level, there is sufficient evidence to reject the claim.D. Yes, at the 6% significance level, there is insufficient evidence to reject the claim.(Round to two decimal places as needed.)

Given Information: Country A: Sample size n1=1004 Sample proportion p^1=0.53 Country B: Sample size…

Answered: Use the figure to the right, which…

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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