Results 91 to 100 of about 6,296,385 (258)

Modeling of air pollution and Lossalae data by using new classes of skew bivariate family distribution and extreme distributions

open access: yesAIMS Mathematics
Adding two more parameters for shaping provides a flexible way to make any basic bivariate distribution function (df) more adaptable. The extended bivariate dfs can better handle different kinds of bivariate data by including these parameters.
Osama Mohareb   +6 more
doaj   +1 more source

Bivariate Distributions with Given Marginals

open access: yesThe Annals of Statistics, 1976
Bivariate distributions with minimum and maximum correlations for given marginal distributions are characterized. Such extremal distributions were first introduced by Hoeffding (1940) and Frechet (1951). Several proofs are outlined including ones based on rearrangement theorems. The effect of convolution on correlation is also studied.
openaire   +4 more sources

Modified Bivariate Poisson-Lindley Model: Properties and Applications in Soccer

open access: yesInternational Journal of Computer Science in Sport
This paper presents the bivariate Poisson-new XLindley distribution (BPNXLD), which may be used to represent dependent and over-dispersed countdata.
Haddari Allaeddine   +2 more
doaj   +1 more source

Generación de tiempos de falla dependientes Weibull bivariados usando cópulas

open access: yesRevista Colombiana de Estadística, 2008
La distribución Weibull bivariada es muy importante en confiabilidad y en análisis de supervivencia. La dependencia para este tipo de problemas ha venido cobrando gran importancia en años recientes.
MARIO CÉSAR JARAMILLO   +3 more
doaj  

GENERATION OF WEIBULL BIVARIATE DEPENDENT FAILURE TIMES USING COPULAS GENERACIÓN DE TIEMPOS DE FALLA DEPENDIENTES WEIBULL BIVARIADOS USANDO CÓPULAS

open access: yesRevista Colombiana de Estadística, 2008
The bivariate Weibull distribution is very important in both reliability and survival analysis. The dependence for these kind of problems has been gaining great importance in recent years.
Jaramillo Mario César   +3 more
doaj  

Cambanis-type Bivariate Uniform Distribution: Properties and Moment Estimation

open access: yesComputational Journal of Mathematical and Statistical Sciences
The families of distributions are crucial in statistical modeling, offering a versatile foundation for a variety of applications. The development of bivariate distributions with specific marginal distributions and correlation coefficients is of ...
Rohan Dilip Koshti, Kirtee Kiran Kamalja
doaj   +1 more source

Goodness-of-Fit Test for the Bivariate Negative Binomial Distribution

open access: yesAxioms
When modeling real-world data, we face the challenge of determining which probability distribution best represents the data. To address this intricate problem, we rely on goodness-of-fit tests.
Francisco Novoa-Muñoz   +1 more
doaj   +1 more source

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