What probability that customer arrive within next 0.5 minute

Reference no: EM13946104

On average 2.4 customers per minute arrive at an airline check-in desk during the peak period. Assume that the distribution of arrivals is Poisson. Then T the time between 2 arrivals will be exponential.

a) What is the probability that a customer will arrive within the next 0.5 minute?

b) What is the probability that the time between the arrivals of customers is 1 minute or more?

c) What is the probability that the next customer will arrive between 0.5 and 1 minute?

Reference no: EM13946104

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