Mathematics, 29.02.2020 06:13 lil8174

. A barber has scheduled two appointments, one at 5 pm and the other at 5:30 pm. The amount of time that appointments last are independent exponential random variables with mean 45 minutes. Assuming that both customers are on time, find the expected amount of time that the 5:30 appointment spends at the barber shop.

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. A barber has scheduled two appointments, one at 5 pm and the other at 5:30 pm. The amount of time...

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