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27-07-2017
Mathematics

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Given that x has a Poisson distribution with μ = 1.5, what is the probability that x = 4?

Respuesta :

mathmate mathmate

27-07-2017

For given Poisson distribution, μ=8.

P(x)=μ^x*e^(-μ)/x!
so
P(4)=1.5^4*e^(-1.5)/4!= 0.04707 approx.

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