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A technology company is studying the launch of their new laptop computers in order to...

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Basic Math

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A technology company is studying the launch of their new laptop computers in order to track warranty purchases. Assume that the laptop warranties have an unknown distribution with a mean of 243 days and a standard deviation of 34 days. A sample of 40 laptop warranty purchases are randomly selected from the population.Use a calculator to find the probability that the average laptop warranty purchase for the sample will be greater than 253.Round your answers to three decimal places.Provide your answer below:x= ?x= P(x>253) =

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