Question

suppose starting at 8am buses arrive at a bus stop according to the poisson process at...

suppose starting at 8am buses arrive at a bus stop according to the poisson process at a rate of one every 15 mins. if the 1st bus has not arrived by 815am what is the probability it will arrive before 830 am.

B. find the probability that the 3rd bus arrives after 9am. note we do not assume the condition that the 1st bus has not arrived by 815 am as stated above

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