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A large auto body shop records the odometer readings from its customers. The distribution of miles driven per year of all of their customers has a mean of 14,000 miles and a standard deviation of 4000. If we take an SRS of 12 cars, what is the probability that the average miles driven per year will be greater than 15,000 miles?

We cannot say because the condition for randomness, independence, or normality is not met.

0.401

0.0013

0.193

0.599

Practically zero

Reference no: EM131051693

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