Suppose a large chain of home improvement stores has a computer located near the front entrance of each of their stores to allow prospective employees to submit employment applications. suppose that between the hours of 9 a. m. and 12 noon on non-holiday weekdays, people arrive at the sits idle is 25 min. computer to submit applications uniformly, and that the mean time each computer determine the probability that on a random non-holiday weekday, the computer will sit idle for more than 40 min during the hours of 9 a. m. and 12 noon. give your answer in decimal form, precise to three decimal places.