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Results tagged with poisson-distribution
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user 409592
A discrete distribution defined on the non-negative integers that has the property that the mean is equal to the variance.
5
votes
1
answer
72
views
Questions around modelling arrival process of randomly sized groups
I have the following situation:
I'm trying to model groups arriving to some location by some process. I assume the distribution on some interval $T$ is a Gamma-Poisson mixture where $\Lambda \sim Gamm …
- 86.5k
1
vote
1
answer
44
views
Modelling Y=min(c,X) for different c
Assume I have a random variable $X \sim Poisson(\lambda)$ which models the potential nr of people entering some room. Now consider this room has a capacity $c$ so that whenever $X > c$ we observe $c$, …
- 3,416