• the generalized beta distribution is a continuous probability distribution with four shape parameters, including more than thirty named distributions as...
    20 KB (4,410 words) - 15:41, 10 June 2025
  • Thumbnail for Dirichlet distribution
    If instead one normalizes generalized gamma variates, one obtains variates from the simplicial generalized beta distribution (SGB). On the other hand,...
    48 KB (7,588 words) - 15:09, 7 June 2025
  • The symmetric generalized normal distribution, also known as the exponential power distribution or the generalized error distribution, is a parametric...
    23 KB (2,768 words) - 04:23, 16 June 2025
  • Thumbnail for Beta distribution
    probability theory and statistics, the beta distribution is a family of continuous probability distributions defined on the interval [0, 1] or (0, 1)...
    245 KB (40,562 words) - 12:56, 14 May 2025
  • Thumbnail for Log-logistic distribution
    parameter. Both are in turn special cases of the even more general generalized beta distribution of the second kind. Another more straightforward generalization...
    19 KB (2,053 words) - 09:15, 4 October 2024
  • Thumbnail for Beta prime distribution
    probability theory and statistics, the beta prime distribution (also known as inverted beta distribution or beta distribution of the second kind) is an absolutely...
    12 KB (1,886 words) - 20:53, 23 March 2025
  • Thumbnail for Kumaraswamy distribution
    bounded distribution is a family of continuous probability distributions defined on the interval (0,1). It is similar to the beta distribution, but much...
    9 KB (1,346 words) - 17:47, 2 June 2025
  • In statistics, a generalized linear model (GLM) is a flexible generalization of ordinary linear regression. The GLM generalizes linear regression by allowing...
    31 KB (4,231 words) - 04:22, 20 April 2025
  • Thumbnail for Generalized gamma distribution
    The generalized gamma distribution is a continuous probability distribution with two shape parameters (and a scale parameter). It is a generalization...
    8 KB (1,208 words) - 16:43, 7 November 2024
  • Thumbnail for Generalized Pareto distribution
    In statistics, the generalized Pareto distribution (GPD) is a family of continuous probability distributions. It is often used to model the tails of another...
    21 KB (2,823 words) - 13:36, 10 June 2025
  • theory and statistics, the generalized extreme value (GEV) distribution is a family of continuous probability distributions developed within extreme value...
    26 KB (3,823 words) - 21:58, 3 April 2025
  • Thumbnail for Gumbel distribution
    statistics, the Gumbel distribution (also known as the type-I generalized extreme value distribution) is used to model the distribution of the maximum (or...
    19 KB (2,858 words) - 16:26, 19 March 2025
  • multinomial distribution, a generalization of the beta negative binomial distribution. The generalized multivariate log-gamma distribution The Marshall–Olkin...
    22 KB (2,620 words) - 07:59, 2 May 2025
  • Thumbnail for Generalized inverse Gaussian distribution
    statistics, the generalized inverse Gaussian distribution (GIG) is a three-parameter family of continuous probability distributions with probability...
    10 KB (1,357 words) - 16:33, 24 April 2025
  • In probability theory, a beta negative binomial distribution is the probability distribution of a discrete random variable  X {\displaystyle X} equal...
    10 KB (1,541 words) - 10:19, 10 June 2025
  • The term generalized logistic distribution is used as the name for several different families of probability distributions. For example, Johnson et al...
    19 KB (3,526 words) - 13:06, 14 December 2024
  • Thumbnail for Beta-binomial distribution
    probability theory and statistics, the beta-binomial distribution is a family of discrete probability distributions on a finite support of non-negative integers...
    15 KB (2,348 words) - 10:56, 15 June 2025
  • Thumbnail for Beta rectangular distribution
    statistics, the beta rectangular distribution is a probability distribution that is a finite mixture distribution of the beta distribution and the continuous...
    7 KB (856 words) - 20:11, 14 March 2025
  • Thumbnail for Chi-squared distribution
    {\displaystyle X_{i}} follows the generalized normal distribution (version 1) with parameters μ , α , β {\displaystyle \mu ,\alpha ,\beta } then ∑ i = 1 n 2 | X...
    45 KB (6,817 words) - 10:25, 19 March 2025
  • Thumbnail for Pareto distribution
    distribution and normal distribution. (See the previous section.) The Pareto distribution is a special case of the generalized Pareto distribution, which is a family...
    47 KB (6,041 words) - 12:06, 23 May 2025
  • Thumbnail for Shifted log-logistic distribution
    log-logistic distribution is a probability distribution also known as the generalized log-logistic or the three-parameter log-logistic distribution. It has...
    7 KB (806 words) - 16:21, 10 June 2025
  • and statistics, the generalized K-distribution is a three-parameter family of continuous probability distributions. The distribution arises by compounding...
    9 KB (1,159 words) - 08:01, 19 May 2024
  • Thumbnail for Stable distribution
    {\displaystyle \beta =1} , the distribution is supported on [μ, ∞). The parameter c > 0 is a scale factor which is a measure of the width of the distribution while...
    46 KB (6,796 words) - 18:30, 17 March 2025
  • follow a multivariate normal distribution. If the errors do not follow a multivariate normal distribution, generalized linear models may be used to relax...
    12 KB (1,213 words) - 14:19, 3 June 2025
  • {y} -\mathbf {X} \mathbf {b} } . The generalized least squares method estimates β {\displaystyle {\boldsymbol {\beta }}} by minimizing the squared Mahalanobis...
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  • Distributions, also known as Schwartz distributions are a kind of generalized function in mathematical analysis. Distributions make it possible to differentiate...
    128 KB (21,628 words) - 22:31, 27 May 2025
  • Thumbnail for Erlang distribution
    β , {\displaystyle \beta ,} the reciprocal of the rate, is sometimes used instead. The Erlang distribution is the distribution of a sum of k {\displaystyle...
    15 KB (1,969 words) - 06:33, 8 May 2025
  • Thumbnail for Weibull distribution
    e − ( β x ) k {\displaystyle f(x;k,\beta )=\beta k({\beta x})^{k-1}e^{-(\beta x)^{k}}} the cumulative distribution function is F ( x ; k , β ) = 1 − e...
    39 KB (5,828 words) - 06:29, 11 June 2025
  • Thumbnail for Beta function
    respectively. Beta distribution and Beta prime distribution, two probability distributions related to the beta function Jacobi sum, the analogue of the beta function...
    19 KB (4,093 words) - 08:27, 16 April 2025
  • be generalized hyperbolic at another point in time. In fact, the generalized Laplace distributions and the normal inverse Gaussian distributions are...
    7 KB (658 words) - 16:13, 10 June 2025