The population mean and standard deviation are given below. Find the indicated probability and determine whether a sample mean in the given range below would be considered unusual. If convenient, use technology to find the probability. For a sample of n = 32, find the probability of a sample mean being less than 12,748 or greater than 12,751 when μ = 12,748 and a = 1.5. For the given sample, the probability of a sample mean being less than 12,748 or greater than 12,751 is. (Round to four decimal places as needed.)

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