Question

Assume that arrivals come from two independent Poisson processes of males and females with respective rates...

Assume that arrivals come from two independent Poisson processes of males and females with respective rates of λ=4/hr and µ=6/hr.

If the system is currently empty, find the probability that

(a) there will be no arrivals in the next 10 minutes;

(b) there will be no arrivals in the next 10 minutes, given the last arrival was over 9 minutes ago;

(c) there will be no males arriving in the next 10 minutes, but at least one female;

(d) a male will arrive before a female;

(e) there will be exactly 10 arrivals in the next hour;

(f) there will be exactly 10 arrivals in the next hour and at least 9 of them are female;

(g) there will be exactly 10 arrivals in the next hour, of which exactly 5 came in the last half hour

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