The average number of miles (in thousands) that a car's tire will function before needing replacement is 65 and the stan

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answerhappygod
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The average number of miles (in thousands) that a car's tire will function before needing replacement is 65 and the stan

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The average number of miles (in thousands) that a car's tirewill function before needing replacement is 65 and the standarddeviation is 10. Suppose that 18 randomly selected tires aretested. Round all answers to 4 decimal places where possible andassume a normal distribution.
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