• Thumbnail for Half-normal distribution
    the half-normal distribution is a special case of the folded normal distribution. Let X {\displaystyle X} follow an ordinary normal distribution, N (...
    9 KB (1,160 words) - 20:05, 22 July 2025
  • and statistics, the modified half-normal distribution (MHN) is a three-parameter family of continuous probability distributions supported on the positive...
    13 KB (1,797 words) - 21:22, 19 June 2025
  • Thumbnail for Normal distribution
    probability theory and statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued random variable...
    149 KB (21,749 words) - 21:46, 22 July 2025
  • Thumbnail for Folded normal distribution
    The folded normal distribution is a probability distribution related to the normal distribution. Given a normally distributed random variable X with mean...
    18 KB (3,424 words) - 02:55, 1 August 2024
  • Thumbnail for Gamma distribution
    models. Modified Half-normal distribution – the Gamma distribution is a member of the family of Modified half-normal distribution. The corresponding density...
    66 KB (9,100 words) - 06:11, 7 July 2025
  • Thumbnail for Truncated normal distribution
    algorithm of Robert (1995). Folded normal distribution Half-normal distribution Modified half-normal distribution with the pdf on ( 0 , ∞ ) {\displaystyle...
    20 KB (2,282 words) - 21:28, 18 July 2025
  • Thumbnail for Log-normal distribution
    In probability theory, a log-normal (or lognormal) distribution is a continuous probability distribution of a random variable whose logarithm is normally...
    90 KB (12,551 words) - 05:28, 18 July 2025
  • distribution of particles generated by grinding, milling and crushing operations. The modified half-normal distribution. The Polya-Gamma distribution...
    22 KB (2,620 words) - 07:59, 2 May 2025
  • Thumbnail for Student's t-distribution
    internally studentized residuals Wilks' lambda distribution Wishart distribution Modified half-normal distribution with the pdf on ( 0 , ∞ ) {\displaystyle...
    55 KB (6,423 words) - 01:28, 22 July 2025
  • Thumbnail for Multivariate normal distribution
    normal distribution, multivariate Gaussian distribution, or joint normal distribution is a generalization of the one-dimensional (univariate) normal distribution...
    65 KB (9,607 words) - 21:52, 1 August 2025
  • Thumbnail for Generalized gamma distribution
    1. Half-t distribution Truncated normal distribution Folded normal distribution Rectified Gaussian distribution Modified half-normal distribution Generalized...
    8 KB (1,208 words) - 00:42, 30 July 2025
  • Thumbnail for Chi-squared distribution
    chi-squared test Reduced chi-squared statistic Wilks's lambda distribution Modified half-normal distribution with the pdf on ( 0 , ∞ ) {\displaystyle (0,\infty )}...
    45 KB (6,817 words) - 13:22, 30 July 2025
  • the half-normal statistical distributions being derived from the normal distribution. The folded non-standardized t distribution is the distribution of...
    5 KB (729 words) - 18:52, 28 May 2025
  • Thumbnail for F-distribution
    Chi-square distribution Chow test Gamma distribution Hotelling's T-squared distribution Wilks' lambda distribution Wishart distribution Modified half-normal distribution...
    14 KB (2,271 words) - 10:42, 23 April 2025
  • function appears as a part of the normalizing constant of the modified half-normal distribution with the pdf on ( 0 , ∞ ) {\displaystyle (0,\infty )} is given...
    10 KB (1,746 words) - 22:43, 23 February 2025
  • Thumbnail for Nakagami distribution
    Mathematics portal Gamma distribution Modified half-normal distribution Sub-Gaussian distribution Laurenson, Dave (1994). "Nakagami Distribution". Indoor Radio...
    9 KB (1,243 words) - 19:00, 4 January 2025
  • vessel. Folded normal distribution Half-normal distribution Half-t distribution Modified half-normal distribution Truncated normal distribution Harva, M.;...
    7 KB (1,187 words) - 16:22, 10 June 2025
  • Thumbnail for Wigner semicircle distribution
    distribution are all zero if and only if the distribution is normal, so also, the free cumulants of degree more than 2 of a probability distribution are...
    8 KB (988 words) - 04:16, 7 July 2025
  • the ratio Z = X/Y is a ratio distribution. An example is the Cauchy distribution (also called the normal ratio distribution), which comes about as the ratio...
    53 KB (10,469 words) - 22:47, 25 June 2025
  • Exponential family (category Continuous distributions)
    measure Modified half-normal distribution Natural exponential family For example, the family of normal distributions includes the standard normal distribution...
    86 KB (11,203 words) - 22:38, 1 August 2025
  • Thumbnail for Von Mises distribution
    von Mises distribution (also known as the circular normal distribution or the Tikhonov distribution) is a continuous probability distribution on the circle...
    16 KB (2,641 words) - 13:57, 21 March 2025
  • {\boldsymbol {\Sigma }}} is the covariance matrix. Unlike the multivariate normal distribution, even if the covariance matrix has zero covariance and correlation...
    9 KB (1,093 words) - 16:24, 10 June 2025
  • beta prime distribution. Compounding a half-normal distribution with its scale parameter distributed according to a Rayleigh distribution yields an exponential...
    19 KB (2,711 words) - 11:15, 10 July 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...
    47 KB (6,029 words) - 22:12, 20 July 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) in...
    245 KB (40,559 words) - 20:35, 30 June 2025
  • Thumbnail for Noncentral chi-squared distribution
    such as half of the above sum, or its square root. This distribution arises in multivariate statistics as a derivative of the multivariate normal distribution...
    21 KB (3,719 words) - 14:30, 25 May 2025
  • Mid-range (redirect from Half-range)
    platykurtic distribution, but it is inefficient for mesokurtic distributions, such as the normal. For example, for a continuous uniform distribution with unknown...
    8 KB (1,068 words) - 04:41, 26 December 2024
  • Thumbnail for Contact mechanics
    {\displaystyle \nu _{2}} the Poisson's ratios associated with each body. The distribution of normal pressure in the contact area as a function of distance from the...
    71 KB (12,049 words) - 13:24, 15 June 2025
  • approximating the distribution of error about a binomially-distributed observation, p ^ {\displaystyle {\hat {p}}} , with a normal distribution. The normal approximation...
    42 KB (6,213 words) - 02:14, 20 May 2025
  • Thumbnail for Ziggurat algorithm
    probability distribution. It can also be applied to symmetric unimodal distributions, such as the normal distribution, by choosing a value from one half of the...
    22 KB (2,719 words) - 15:21, 27 March 2025