The manufacturer of the X-15 steel-belted radial truck tire claims that the mean mileage the tire can be driven before the tread wearsout is 60,000 miles. Assume the mileage wear follows the normal distribution and the standard deviation of the distribution is 5,000miles. Crosset Truck Company bought 48 tires and found that the mean mileage for its trucks is 59,500 miles. Crosset would like toknow if their experience is different from the manufacturer's claim.a. State the null hypothesis and the alternate hypothesis.HO: p=H1:p #b. State whether the decision rule is true or false: Reject Ho if z< -1.96 or z> 1.96 using a 0.05 significance level.O TrueO Falsewww c. Compute the value of the test statistic. (Negative amount should be indicated by a minus sign. Round your answer to 3 decimalplaces.)Value of the test statisticd. What is your decision regarding H₂?O Reject HeO Do not reject Hee. What is the p-value? (Round z value to 2 decimal places and final answer to 4 decimal places.)p-value

standard deviation()=5000sample size(n)=48Mean()=59500

Answered: The manufacturer of the X-15…

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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