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The commute time for people in a city has an exponential distribution with an average of 0.5 hours. What is the probability that a randomly

The commute time for people in a city has an exponential distribution with an average of 0.5 hours. What is the probability that a randomly selected person in this city will have a commute time between 0.4 and 1 hours? Answer: (round to 3 decimal places)

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