Inter arrival time of busses of route 49u of milwaukee bus

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Inter arrival time of busses of route 49U of Milwaukee Bus System follows an exponential distribution. The probability that a bus arrives in 10 minutes is 0.2. Now Mr. JJ has waited for the bus for 20 minutes; however the bus did not arrive. What is the probability that he will get the next bus in 10 minutes from now?

Reference no: EM13612472

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