1Student Portal | Main X 6 BUS-352 Topic 6 DQ 1 X MindTap - Cengage Learning X Course Hero X Q Problem set 11The symbol u: X + V X C ng.cengage.com/staticb/ui/evo/index.html?deploymentld=5996521885001503578683889386&eISBN=9780357131596&id=1542265982&nbld=30357... [ . .. G Google M Gmail YouTube Maps * * Student Portal | Main Topic 5: Jesus, Rede. Family Access NEISD SA Account Dashboard Classroom 1) Easy Keto Apple Tar.. Jessica v CENGAGE MINDTAP Q Search this course ? My Home Chapter 11 Assignment X Hint(s) Check My Work Courses 6. O 7. Catalog and Study Tools In its 2016 Auto Reliability Survey, Consumer Reports asked subscribers to report their maintenance and repair costs. Most individuals are aware of the fact that the average annual repair cost for an automobile depends on the age of the automobile. A researcher is interested in finding out 8. O Rental Options whether the variance of the annual repair costs also increases with the age of the automobile. A sample of 26 automobiles 4 years old showed a 9 O sample standard deviation for annual repair costs of $130 and a sample of 24 automobiles 2 years old showed a sample standard deviation for College Success Tips annual repair costs of $100. 10 O a. State the null and alternative versions of the research hypothesis that the variance in annual repair costs is larger for the older automobiles. Career Success Tips Let 4 year old automobiles be represented by population 1. A-Z ? Help Ho : 0% less than or equal to Give Feedback Ha : 07 greater than b. At a 0.01 level of significance, what is your conclusion? Calculate the value of the test statistic (to 2 decimals). X The p-value is greater than 0.10 v. Use Table 4 of Appendix B. Do not conclude that 4 year old automobiles have a larger variance in annual repair costs compared to 2 year old automobiles. Hide Feedback Partially Correct 80*F OLD O N 99+ 8:59 PM Clear 9/18/2022 21