A mixed Poisson distribution is a univariate discrete probability distribution in stochastics. It results from assuming that the conditional distribution...
10 KB (1,169 words) - 10:24, 10 June 2025
probability theory and statistics, the Poisson distribution (/ˈpwɑːsɒn/) is a discrete probability distribution that expresses the probability of a given...
81 KB (11,215 words) - 08:39, 14 May 2025
has a Poisson distribution, and assumes the logarithm of its expected value can be modeled by a linear combination of unknown parameters. A Poisson regression...
18 KB (2,750 words) - 22:41, 6 April 2025
Hermite distribution The logarithmic (series) distribution The mixed Poisson distribution The negative binomial distribution or Pascal distribution, a generalization...
22 KB (2,620 words) - 07:59, 2 May 2025
probability distributions where the parametrized distribution F {\displaystyle F} is the Poisson distribution is also called mixed Poisson distribution. Mixture...
19 KB (2,698 words) - 12:29, 27 April 2025
statistics and related fields, a Poisson point process (also known as: Poisson random measure, Poisson random point field and Poisson point field) is a type of...
117 KB (15,356 words) - 21:43, 4 May 2025
Poisson distribution Poisson binomial distribution Poisson clumping Super-Poissonian distribution Poisson process Compound Poisson process Mixed Poisson process...
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hypergeometric distribution Poisson distribution, for the number of occurrences of a Poisson-type event in a given period of time Exponential distribution, for...
48 KB (6,688 words) - 17:43, 6 May 2025
distribution or a Poisson distribution – or for that matter, the λ of the gamma distribution itself. The closely related inverse-gamma distribution is...
66 KB (9,100 words) - 05:31, 2 June 2025
events in a YLT is the Poisson distribution with constant parameters. An alternative frequency model is the mixed Poisson distribution, which allows for the...
13 KB (1,362 words) - 21:11, 28 August 2024
distribution in an exponential family, a large class of probability distributions that includes the normal, binomial, Poisson and gamma distributions...
31 KB (4,231 words) - 04:22, 20 April 2025
A mixed binomial process is a special point process in probability theory. They naturally arise from restrictions of (mixed) Poisson processes bounded...
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only distributions in the canonical non-negative power series family of distributions to possess this property and include the Poisson distribution, negative...
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Exponential distribution Gamma distribution Geometric distribution Hypoexponential distribution Lévy distribution Poisson distribution Stable distribution Mixture...
6 KB (1,451 words) - 23:36, 12 September 2023
Zero-inflated model (category Poisson point processes)
the distribution of the counts is often represented using a Poisson distribution or a negative binomial distribution. Hilbe notes that "Poisson regression...
14 KB (1,928 words) - 20:39, 26 April 2025
population of players of various types, the size of which follow a Poisson distribution. This can occur when voters are not sure what the relative turnout...
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distinction is important for discrete distributions. The proper use of tables of the binomial and Poisson distributions depends upon this convention. Moreover...
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Skewness (redirect from Skewed distribution)
unimodal distribution (a distribution with a single peak), negative skew commonly indicates that the tail is on the left side of the distribution, and positive...
28 KB (3,968 words) - 13:28, 18 April 2025
Kolmogorov–Smirnov test (redirect from Kolmogorov distribution)
mixed (see Section 2.2). In the two-sample case (see Section 3), the distribution considered under the null hypothesis is a continuous distribution but...
31 KB (3,909 words) - 09:43, 9 May 2025
The Wigner quasiprobability distribution (also called the Wigner function or the Wigner–Ville distribution, after Eugene Wigner and Jean-André Ville) is...
38 KB (5,290 words) - 22:26, 28 May 2025
exponential distribution. Alpha-skew-normal distribution. Bimodal skew-symmetric normal distribution. A mixture of Conway-Maxwell-Poisson distributions has been...
50 KB (6,390 words) - 18:36, 6 March 2025
Dirac delta function (redirect from Dirac delta distribution)
(infinitesimal version of Cauchy distribution) explicitly appears in an 1827 text of Augustin-Louis Cauchy. Siméon Denis Poisson considered the issue in connection...
96 KB (14,230 words) - 16:33, 16 June 2025
of Construction via Compound Poisson Random Variables, and Exchangeability Properties of the resulting Gamma Distribution SciencesPo: R package that contains...
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Empirical Bayes method (section Poisson–gamma model)
(conditional on θ i {\displaystyle \theta _{i}} ) is specified by a Poisson distribution, p ( y i ∣ θ i ) = θ i y i e − θ i y i ! {\displaystyle p(y_{i}\mid...
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generalized linear mixed model models. The Python Statsmodels package supports binomial and poisson implementations. The Julia package MixedModels.jl provides...
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Central limit theorem (redirect from Central limit distribution theorem)
Normal distribution Tweedie convergence theorem – a theorem that can be considered to bridge between the central limit theorem and the Poisson convergence...
67 KB (9,202 words) - 03:48, 9 June 2025
A mixed model, mixed-effects model or mixed error-component model is a statistical model containing both fixed effects and random effects. These models...
23 KB (2,887 words) - 03:35, 25 May 2025
statistics, the multivariate normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization of the one-dimensional...
65 KB (9,594 words) - 15:19, 3 May 2025
statistics, Student's t distribution (or simply the t distribution) t ν {\displaystyle t_{\nu }} is a continuous probability distribution that generalizes the...
55 KB (6,423 words) - 06:46, 1 June 2025
The uniqueness theorem for Poisson's equation states that, for a large class of boundary conditions, the equation may have many solutions, but the gradient...
6 KB (900 words) - 09:52, 1 April 2025