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=0.05 level? Toyota F1 = 25.9 $1 = 2.8 n₁ = 58 Ford T2 = 24.9 82 = 1.1 n2 = 51 a. Enter the null hypothesis for this test. Ho?? O b. Enter the alternative hypothesis for this test. H₁: ? ?C 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 the claim that their mid-size sedan gets better gas mileage than Ford's similar model.

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Author:Amos Gilat
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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 the results shown in the following table. Test the claim
at the a=0.05 level?
Toyota
1 = 25.9
$1 = 2.8
n₁ = 58
Ford
2 = 24.9
82 = 1.1
n2 = 51
a. Enter the null hypothesis for this test.
Ho?
?
b. Enter the alternative hypothesis for this test.
H₁: ?
?
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?
sufficient evidence to
Using a % level of significance, there Select an answer
Select an answer the claim that their mid-size sedan gets better gas mileage than Ford's similar
model.
Transcribed Image Text: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=0.05 level? Toyota 1 = 25.9 $1 = 2.8 n₁ = 58 Ford 2 = 24.9 82 = 1.1 n2 = 51 a. Enter the null hypothesis for this test. Ho? ? b. Enter the alternative hypothesis for this test. H₁: ? ? 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? sufficient evidence to Using a % level of significance, there Select an answer Select an answer the claim that their mid-size sedan gets better gas mileage than Ford's similar model.
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