Question: Homework: Section 10.4 M MyOpenMath It is a common belief that SUVs are safer than cars. In a collision, does an SUV sustain less damage


Homework: Section 10.4 M MyOpenMath It is a common belief that SUVs are safer than cars. In a collision, does an SUV sustain less damage (cost of repair) than a car? SUV into Car SUV Damage Car Damage ($) ($) Honda CR-V into Honda Civic $1,721 $1,274 Toyota RAV4 into Toyota Corolla $1,434 $2,327 Hyundai Tuscon into Kia Forte $850 $3,223 Volkswagon Tiguan into Volkswagon Golf $2, 329 $2,058 Jeep Patriot into Dodge Caliber $1,415 $3, 095 Ford Escape into Ford Focus $1,470 $3, 386 Nissan Rogue into Nissan Sentra $2,884 $4,560 Test the claim above at the a = 0.1 level of significance. Note: A normal probability plot of difference in car damages between SUVs and other cars indicates the population could be normal and a boxplot indicated no outliers. a. Express the null and alternative hypotheses in symbolic form for this claim. Assume Ma = M1 - /2, where u1 is the population mean cost for the SUV Damage and /2 is the mean cost for the Car Damage. Ho : Ma Select an answer H1: H Select an answer b. What is the significance level? a : c. What is the test statistic? Round to 3 decimal places. d. What is the p -value? Round to 4 decimal places. P e. Make a decision
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