Completed projects should include:Ho & Ha ,alphaTest Statistic,P-value or Critical Value,Conclusion,Statements that identifies Type 1 error and Type 11 errors for the givine problem.if testing for a linear regression, make sure to include a confidence interval for the information providedand statement as to whether the confidence interval supports the results of you hypothesis test.Provide an appropriate response.1) A random sample of 160 car purchases are selected and categorized by age. The results arelisted below. The age distribution of drivers for the given categories is 18% for the under26 group, 39% for the 26-45 group, 31% for the 46-65 group, and 12% for the group over65. Test the claim that all ages have purchase rates proportional to their driving rates. Usea = 0.05.AgeUnder 2626 - 4546 - 65Over 65Purchases66392530

% O E (O-E)^2 (O-E)^2/E 0.18 66 28.8 1383.84 48.05 0.39 39 62.4 547.56 8.775 0.31 25 49.6…

1) A random sample of 160 car purchases are selected and categorized by age. The results are listed below. The age distribution of drivers for the given categories is 18% for the under 26 group, 39% for the 26-45 group, 31% for the 46-65 group, and 12% for the group over 65. Test the claim that all ages have purchase rates proportional to their driving rates. Use a = 0.05. 46 - 65 25 Under 26 26 - 45 Over 65 Age Purchases 66 39 30

1) A random sample of 160 car purchases are selected and categorized by age. The results are listed below. The age distribution of drivers for the given categories is 18% for the under 26 group, 39% for the 26-45 group, 31% for the 46-65 group, and 12% for the group over 65. Test the claim that all ages have purchase rates proportional to their driving rates. Use a = 0.05. 46 - 65 25 Under 26 26 - 45 Over 65 Age Purchases 66 39 30

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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