Problem of aerial search

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A problem of aerial search. State conditions for the validity of the following assertion: if N ships are distributed at random over a region of the ocean of area A, and if a plane can search over Q square miles of ocean per hour of flight, then the number of ships sighted by a plane in a flight of T hours obeys a Poisson probability law with parameter λ = NQT/A.

Reference no: EM131834485

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