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A recent advertisement for Toyota claims that their mid-size sedan gets better gas mileage than Ford's similar model. You decide to test this claim, with
A recent advertisement for Toyota claims that their mid-size sedan gets better gas mileage than Ford's similar model. You decide to test this claim, with the results shown in the following table. Test the claim at the a = 0.1 level? Toyota Ford 1 = 21.2 2 2 = 20 $1 = 1.1 $2 = 2.8 58 n2 = 54 a. Enter the null hypothesis for this test. Ho Select an answer v |? v Select an answer v b. Enter the alternative hypothesis for this test. H1 : Select an answer v| ? | Select an answer v c. Is the original claim located in the null or alternative hypothesis? Select an answer d. What is the test statistic for the given statistics? Round your answer to at least 2 decimal places. e. What is the p-value for this test? Round your answer to at least 3 decimal places. f. What is the decision based on the given statistics? Select an answer g. What is the correct interpretation of this decision? Using a |% level of significance, there Select an answer | sufficient evidence to Select an answer v the claim that their mid-size sedan gets better gas mileage than Ford's similar model
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