Poisson PMF
$$P(X=k)=e^{-\lambda}\frac{\lambda^k}{k!},\qquad k=0,1,2,\ldots$$
Usage
- Used to calculate the probability of exactly k events.
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Probability
Poisson PMF
Poisson PMF
$$P(X=k)=e^{-\lambda}\frac{\lambda^k}{k!},\qquad k=0,1,2,\ldots$$
Usage
- Used to calculate the probability of exactly k events.
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