nitenurse nitenurse

27-07-2017
Mathematics

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Assume the Poisson distribution applies. Use the given mean to find the indicated probability.

Find P(4) when μ = 8.

Respuesta :

mathmate mathmate

27-07-2017

For given Poisson distribution, μ=8.

P(k)=μ^k*e^(-μ)/k!
so
P(4)=8^4*e^(-8)/4!=0.05725 approx.

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