Donald Trump has been vocal about his policy on stopping and detaining illegal immigrants arriving into US via the Mexican border. He setups up an accelerated immigration processing centre in the Mexican border. Immigrants entering the US border arrive at this centre with an average inter-arrival time of 5 minutes. These arrivals are Poisson distributed. The processing centre has two desks to process these arrivals. The average processing time for an immigrant is 7.5 minutes and is exponentially distributed. After the process is completed, immigrants are put on a bus for taking to the detention centre. What is the expected time for an immigrant entering US border to board the bus?
Mathbot Says...
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