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1 A model for the amount of time it takes for the first customer to arrive at a store in the morning is modeled by

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1 A model for the amount of time it takes for the first customer to arrive at a store in the morning is modeled by the exponential distribution and the function f(x) = -e - x/4 Find the probability that the first customer arrives in the first 9 minutes. . . . The probability that the first customer arrives in the first 9 minutes is. (Round to the nearest thousandth as needed.)

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