• 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
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    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...
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  • 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
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    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...
    3 KB (218 words) - 17:05, 20 March 2022
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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
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    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...
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  • distribution in an exponential family, a large class of probability distributions that includes the normal, binomial, Poisson and gamma distributions...
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  • A mixed binomial process is a special point process in probability theory. They naturally arise from restrictions of (mixed) Poisson processes bounded...
    3 KB (510 words) - 09:04, 7 November 2023
  • only distributions in the canonical non-negative power series family of distributions to possess this property and include the Poisson distribution, negative...
    10 KB (1,958 words) - 18:40, 26 December 2024
  • 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...
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  • 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
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    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
  • Thumbnail for Wigner quasiprobability distribution
    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
  • Thumbnail for Multimodal distribution
    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
  • Thumbnail for Dirac delta function
    (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
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    of Construction via Compound Poisson Random Variables, and Exchangeability Properties of the resulting Gamma Distribution SciencesPo: R package that contains...
    48 KB (7,588 words) - 15:09, 7 June 2025
  • (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...
    17 KB (2,658 words) - 22:05, 6 June 2025
  • generalized linear mixed model models. The Python Statsmodels package supports binomial and poisson implementations. The Julia package MixedModels.jl provides...
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  • Thumbnail for Central limit 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
  • Thumbnail for Multivariate normal distribution
    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
  • Thumbnail for Student's t-distribution
    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