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Sum of Binomial and Poisson
Simon de Visscher <sdevisscher@hotmail.com> wrote:
Let
Solution: Let
Let
Deriving the domain of support of
Then the domain of support (the shaded region in the figure) can be defined as follows:
When
The pmf of
* If
* If
where Hypergeometric1F1[a, b, z] denotes the Kummer confluent hypergeometric function
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