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Good morning :) this is a test and I have 25 minutes to answer. CNNBC recently reported that the mean annual cost of auto insurance

Good morning :) this is a test and I have 25 minutes to answer.

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CNNBC recently reported that the mean annual cost of auto insurance is 975 dollars. Assume the standard deviation is 162 dollars. You will use a simple random sample of 119 auto insurance policies. Find the probability that a single randomly selected policy has a meanvalue between 978 and 1016.6 dollars. P(978

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