LEt X have a Poisson distribution with mean = 4. Show that
P(u -2sigma < X < u +2sigma) = .931
anyone know how i should go about starting this problem? stumped.
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What is the CDF and standard deviation of the Poisson distribution?
moo, I mean
So calculate for a Poisson with moo=4.
which is F(11) btw.
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