• A mixed Poisson distribution is a univariate discrete probability distribution in stochastics. It results from assuming that the conditional distribution...
    9 KB (673 words) - 19:27, 12 November 2023
  • Thumbnail for Poisson distribution
    In probability theory and statistics, the Poisson distribution is a discrete probability distribution that expresses the probability of a given number...
    81 KB (11,248 words) - 16:57, 13 August 2024
  • 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 (2,742 words) - 08:25, 8 August 2024
  • Hermite distribution The logarithmic (series) distribution The mixed Poisson distribution The negative binomial distribution or Pascal distribution, a generalization...
    22 KB (2,609 words) - 12:49, 10 February 2024
  • 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) - 11:45, 26 July 2024
  • Thumbnail for Poisson point process
    random points form a Poisson process, then the number of points in a region of finite size is a random variable with a Poisson distribution. The process and...
    118 KB (15,546 words) - 08:33, 6 August 2024
  • 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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  • Thumbnail for Gamma distribution
    distribution or a Poisson distribution – or for that matter, the β of the gamma distribution itself. The closely related inverse-gamma distribution is...
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  • Poisson distribution Poisson binomial distribution Poisson clumping Super-Poissonian distribution Poisson process Compound Poisson process Mixed Poisson process...
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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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  • Thumbnail for Probability distribution
    hypergeometric distribution Poisson distribution, for the number of occurrences of a Poisson-type event in a given period of time Exponential distribution, for...
    47 KB (6,403 words) - 14:52, 16 August 2024
  • 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
  • distribution in an exponential family, a large class of probability distributions that includes the normal, binomial, Poisson and gamma distributions...
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  • Exponential distribution Gamma distribution Geometric distribution Hypoexponential distribution Lévy distribution Poisson distribution Stable distribution Mixture...
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  • Thumbnail for Kolmogorov–Smirnov test
    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...
    32 KB (4,075 words) - 11:50, 28 June 2024
  • 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) - 08:24, 17 April 2024
  • Thumbnail for Student's t-distribution
    Student's t distribution (or simply the t distribution)   t ν   {\displaystyle \ t_{\nu }\ } is a continuous probability distribution that generalizes...
    55 KB (6,330 words) - 19:55, 11 August 2024
  • 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 (9,519 words) - 19:30, 12 August 2024
  • Thumbnail for Multimodal distribution
    exponential distribution. Alpha-skew-normal distribution. Bimodal skew-symmetric normal distribution. A mixture of Conway-Maxwell-Poisson distributions has been...
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  • Thumbnail for Cumulative distribution function
    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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  • process, also known as a doubly stochastic Poisson process is a point process which is a generalization of a Poisson process where the intensity that varies...
    3 KB (398 words) - 16:47, 25 January 2022
  • Thumbnail for Dirichlet distribution
    of Construction via Compound Poisson Random Variables, and Exchangeability Properties of the resulting Gamma Distribution SciencesPo: R package that contains...
    41 KB (6,539 words) - 11:38, 8 August 2024
  • (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...
    16 KB (2,483 words) - 18:49, 25 November 2023
  • include binary logistic regression for binary or dichotomous outcomes, Poisson regression for count outcomes, and linear regression for continuous, normally...
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  • would otherwise be modelled using the Poisson or binomial distribution. Instead of specifying a probability distribution for the data, only a relationship...
    4 KB (446 words) - 20:21, 14 September 2023
  • elliptical distribution is any member of a broad family of probability distributions that generalize the multivariate normal distribution. Intuitively...
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  • Thumbnail for Skew normal distribution
    statistics, the skew normal distribution is a continuous probability distribution that generalises the normal distribution to allow for non-zero skewness...
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  • Thumbnail for 68–95–99.7 rule
    68–95–99.7 rule (category Normal distribution)
    the number of extreme moves of a given magnitude or greater by a Poisson distribution, but simply, if one has multiple 4 standard deviation moves in a...
    20 KB (1,624 words) - 17:38, 23 June 2024
  • Thumbnail for Joint probability distribution
    joint probability distribution is the corresponding probability distribution on all possible pairs of outputs. The joint distribution can just as well...
    19 KB (3,103 words) - 22:00, 19 May 2024
  • 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...
    93 KB (13,792 words) - 13:12, 7 July 2024