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I needthe answers to A, C, and D! Thank you! CNNBC recently reported that the mean annual cost of auto insurance is 988 dollars. Assume

I needthe answers to A, C, and D! Thank you! CNNBC recently reported that the mean annual cost of auto insurance is 988 dollars. Assume the standard deviation is 277 dollars, and the cost is normally distributed. You take a simple random sample 2 answers

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