Mathematics, 30.11.2020 05:30 oliviacolaizzi
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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A consumer report claims that more than 10% of the cars from a car manufacture experience engine fai...
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