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) - 16:53, 25 August 2024
In economics, the Gini coefficient (/ˈdʒiːni/ JEE-nee), also known as the Gini index or Gini ratio, is a measure of statistical dispersion intended to...
95 KB (10,766 words) - 08:34, 27 August 2024
Negative binomial distribution (redirect from Gamma-Poisson distribution)
distribution Poisson distribution Compound Poisson distribution Exponential family Negative binomial regression Vector generalized linear model DeGroot, Morris...
57 KB (8,530 words) - 13:34, 18 July 2024
In mathematics, the Poisson summation formula is an equation that relates the Fourier series coefficients of the periodic summation of a function to values...
23 KB (3,741 words) - 15:25, 22 April 2024
In statistics, the Pearson correlation coefficient (PCC) is a correlation coefficient that measures linear correlation between two sets of data. It is...
58 KB (8,481 words) - 05:18, 2 September 2024
(1982). "Poisson on the poisson distribution". Statistics & Probability Letters. 1: 33–35. doi:10.1016/0167-7152(82)90010-4. Hald, Anders; de Moivre, Abraham;...
39 KB (5,799 words) - 19:02, 18 August 2024
The coefficient of restitution (COR, also denoted by e), is the ratio of the relative velocity of separation after collision to the relative velocity...
27 KB (4,280 words) - 05:25, 29 August 2024
Catalan number Fuss–Catalan number Central binomial coefficient Combination Combinatorial number system De Polignac's formula Difference operator Difference...
2 KB (218 words) - 16:34, 12 March 2022
Binomial distribution (redirect from Poisson approximation)
the Binomial(n, p) distribution approaches the Poisson distribution with expected value λ = np. de Moivre–Laplace theorem: As n approaches ∞ while p...
51 KB (7,514 words) - 12:23, 19 August 2024
a field in mathematics, a Poisson manifold is a smooth manifold endowed with a Poisson structure. The notion of Poisson manifold generalises that of...
61 KB (9,227 words) - 13:51, 23 July 2024
In statistics, Spearman's rank correlation coefficient or Spearman's ρ, named after Charles Spearman and often denoted by the Greek letter ρ {\displaystyle...
32 KB (4,260 words) - 09:36, 22 August 2024
Linear regression (redirect from Regression coefficient)
described using a skewed distribution such as the log-normal distribution or Poisson distribution (although GLMs are not used for log-normal data, instead the...
70 KB (9,691 words) - 18:32, 29 August 2024
Friction (redirect from Friction coefficient)
pavement has a high coefficient of friction. Coefficients of friction range from near zero to greater than one. The coefficient of friction between two...
74 KB (8,875 words) - 08:33, 28 August 2024
Heat capacity ratio (redirect from Poisson constant)
known as the adiabatic index, the ratio of specific heats, or Laplace's coefficient, is the ratio of the heat capacity at constant pressure (CP) to heat...
18 KB (2,318 words) - 16:04, 11 August 2024
correlation coefficient Point estimation Point pattern analysis Point process Poisson binomial distribution Poisson distribution Poisson hidden Markov...
87 KB (8,280 words) - 14:50, 5 July 2024
Compressibility (redirect from Coefficient of compressibility)
Mach number Mach tuck Poisson ratio Prandtl–Glauert singularity, associated with supersonic flight Shear strength "Coefficient of compressibility - AMS...
13 KB (1,661 words) - 19:39, 15 May 2024
Window function (redirect from Hann–Poisson window)
illustration of Ultraspherical windows with varied parametrization. The Poisson window, or more generically the exponential window increases exponentially...
73 KB (8,651 words) - 20:46, 29 July 2024
Muller-Breslau's equations to account for a nonplanar rupture surface. The coefficient of lateral earth pressure, K, is defined as the ratio of the horizontal...
36 KB (6,144 words) - 20:10, 19 March 2024
Absorption coefficient Amplification factor Magnetic moment of a dipole ν {\displaystyle \nu } represents: frequency in physics in hertz (Hz) Poisson's ratio...
37 KB (3,414 words) - 16:38, 27 August 2024
Hall effect (redirect from Hall Coefficient)
perpendicular to the current. It was discovered by Edwin Hall in 1879. The Hall coefficient is defined as the ratio of the induced electric field to the product...
33 KB (3,789 words) - 02:48, 19 August 2024
Dobiński's formula (category Poisson point processes)
probability theory, Dobiński's formula represents the nth moment of the Poisson distribution with mean 1. Sometimes Dobiński's formula is stated as saying...
7 KB (1,339 words) - 06:52, 22 May 2024
Inductance (redirect from Coefficient of coupling)
coined by Oliver Heaviside in May 1884, as a convenient way to refer to "coefficient of self-induction". It is customary to use the symbol L {\displaystyle...
59 KB (8,678 words) - 03:06, 21 July 2024
Fourier series (redirect from Fourier coefficient)
functions, have Fourier series that converge to the original function. The coefficients of the Fourier series are determined by integrals of the function multiplied...
69 KB (10,794 words) - 10:04, 28 August 2024
Factorial (category CS1 German-language sources (de))
sequences are closely related to the factorials, including the binomial coefficients, double factorials, falling factorials, primorials, and subfactorials...
70 KB (8,433 words) - 05:58, 26 August 2024
model’s coefficients through model-data inconsistency. The correlational constraints grounded in null/zero effect coefficients, and coefficients assigned...
83 KB (10,199 words) - 16:33, 30 August 2024
set of functionally independent Poisson commuting invariants (i.e., independent functions on the phase space whose Poisson brackets with the Hamiltonian...
28 KB (3,405 words) - 20:28, 12 June 2024
External ballistics (category Articles with German-language sources (de))
depends on the nose of the projectile being above the trajectory, is the Poisson Effect. This, if it occurs at all, acts in the same direction as the gyroscopic...
109 KB (13,571 words) - 14:08, 22 August 2024
Taylor's law (section Charlier coefficient)
related statistic suggested by de Oliveria is the difference of the variance and the mean. If the population is Poisson distributed then v a r ( s 2 −...
97 KB (14,251 words) - 18:03, 1 September 2024
Verwey and Overbeek) Interface and colloid science Osmotic coefficient Pitzer equations Poisson–Boltzmann equation Specific ion Interaction Theory Salting...
7 KB (1,015 words) - 05:46, 11 February 2023
sizes include the correlation between two variables, the regression coefficient in a regression, the mean difference, or the risk of a particular event...
53 KB (7,380 words) - 03:20, 2 September 2024