statistical distribution
101Marginal distribution — In probability theory and statistics, the marginal distribution of a subset of a collection of random variables is the probability distribution of the variables contained in the subset. The term marginal variable is used to refer to those… …
102Occupancy frequency distribution — In macroecology and community ecology, an occupancy frequency distribution (OFD) is the distribution of the numbers of species occupying different numbers of areas.[1] It was first reported in 1918 by the Danish botanist Christen C. Raunkiær in… …
103Quantum statistical mechanics — is the study of statistical ensembles of quantum mechanical systems. A statistical ensemble is described by a density operator S , which is a non negative, self adjoint, trace class operator of trace 1 on the Hilbert space H describing the… …
104Birnbaum-Saunders distribution — The Birnbaum Saunders distribution (also known as the fatigue life distribution) is used extensively in reliability applications to model failure times. There are several alternative formulations of this distribution in the literature.Probability …
105Null distribution — In statistical hypothesis testing, the null distribution is the probability distribution of the test statistic when the null hypothesis is true. In an F test, the null distribution is an F distribution. This statistics related article is a stub.… …
106Point Distribution Model — En vision artificielle, le Point Distribution Model (PDM, ou Modèle à Distribution de Points) est un modèle d analyse et de représentation de forme. Il consiste en un prototype d une forme moyenne doté de modes de variation combinables appris à… …
107Davis distribution — Probability density function No image available Cumulative distribution function No image available parameters: b > 0 scale n > 0 shape μ > 0 location support: x > μ …
108normal distribution — In common usage, normality is treated as synonymous with natural, conventional, acceptable, or ordinary. In statistics, normality is defined as the most commonly occurring, the numerically most frequent type, which is then used as the base line… …
109normal distribution — a symmetric, bell shaped probability distribution having the density function where x is the abscissa, f(x) is the ordinate, e is the base of natural logarithms (2.718), μ is the mean, and σ is the standard deviation. The normal… …
110Point distribution model — The point distribution model is a model for representing the mean geometry of a shape and some statistical modes of geometric variation inferred from a training set of shapes. It has been developed by Cootes, [citation author = T. F. Cootes title …
