A particular automobile costs an average of $18,855 in the Pacific…

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Question Answered step-by-step A particular automobile costs an average of $18,855 in the Pacific… A particular automobile costs an average of $18,855 in the Pacific Northwest. The (population) standard deviation of prices is $650. Assume the prices are normally distributed.(a) What is the probability of finding one automobile of this model at a cost of less than $18,500?(b) Suppose a random sample of 15 dealerships in Washington and Oregon is taken and their managers are asked what they charge for this automobile. What is theprobability of getting a sample average cost of less than $18,500? Math Statistics and Probability STAT 1430.01 Share QuestionEmailCopy link Comments (0)

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