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5 votes
A consumer report claims that more than 10% of the cars from a car manufacture experience engine failures before reaching a mileage of 150,000 miles. A sample of 65 cars is investigated and 9 of the cars had engine failure before 150,00 miles. Conduct a hypothesis test to test the claim with a significance level of 0.10.

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User Thorin
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1 Answer

4 votes

Answer:

thank you kind sir for the help

answered
User Cowgirl
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9.2k points
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