Results 1 to 10 of about 20,244,257 (338)

Estimation and prediction based on k-record values from normal distribution

Statistica, 2014
In this paper, we introduce the k-record values arising from normal distribution. After computing the means, variances and covariances of the k-record values, we determine the best linear unbiased estimators for the location and scale parameters of ...
Manoj Chacko, M. Shy Mary
doaj   +1 more source

Computing Bayesian predictive distributions: The K-square and K-prime distributions

, 2006
The computation of two Bayesian predictive distributions which are discrete mixtures of incomplete beta functions is considered. The number of iterations can easily become large for these distributions and thus, the accuracy of the result can be questionable.
Poitevineau, Jacques, Lecoutre, Bruno
openaire   +2 more sources

Statistical Properties and Applications of k-Record Values Based on the Generalized Lindley Distribution

Journal of Probability and Statistics
This research explores the characteristics and uses of k-record values derived from the generalized Lindley distribution, an adaptable extension of the traditional Lindley distribution.
Maysam Abdulnabi Abdulhasan Al-Saedi, Hossein Jabbari Khamnei, Ali Akbar Heydari, Somayeh Makouei   +3 more
doaj   +1 more source

Free Metaplectic K-Wigner Distribution: Uncertainty Principles and Applications

Fractal and Fractional
This study focuses on a novel parameterized Wigner distribution, which is an organic integration of the free metaplectic Wigner distribution and the K-Wigner distribution.
Long Wang, Ze Qin, Zhichao Zhang, Jianwei Zhang   +3 more
doaj   +1 more source

Bias of group generators in finite and profinite groups: known results and open problems [PDF]

International Journal of Group Theory, 2015
We analyze some properties of the distribution Q G,k of the first component in a k -tuple chosen uniformly‎ ‎in the set of all the k -tuples generating a finite group G (the limiting distribution of the product replacement algorithm)‎. ‎In particular‎,
Eleonora Crestani, Andrea Lucchini
doaj  

Generalized distributions of order k associated with success runs in Bernoulli trials

International Journal of Mathematics and Mathematical Sciences, 2003
In a sequence of independent Bernoulli trials, by counting multidimensional lattice paths in order to compute the probability of a first-passage event, we derive and study a generalized negative binomial distribution of order k, type I, which extends to ...
Gregory A. Tripsiannis, Afroditi A. Papathanasiou, Andreas N. Philippou   +2 more
doaj   +1 more source

Inference Based on k-Record Values from Generalized Exponential Distribution

Statistica, 2018
In this paper, the lower k-record values arising from a two parameter generalized exponential distribution is considered. The maximum likelihood estimators for the shape parameter and scale parameter are obtained.
Manoj Chacko, Laji Muraleedharan
doaj   +1 more source

La loi de Pascal restreinte et ses cas particuliers; Constrained Pascal distribution and its special cases [PDF]

Tutorials in Quantitative Methods for Psychology, 2012
Pascal distribution, Pa(r, /pi), also called Negative binomial distribution, pertains to the trial number n at which the first r successes have been obtained, each trial being the realization of a Bernoulli variable with success probability /pi.
Louis Laurencelle
doaj  

On the conditional distribution of a multivariate Normal given a transformation – the linear case

Heliyon, 2019
We show that the orthogonal projection operator onto the range of the adjoint T⁎ of a linear operator T can be represented as UT, where U is an invertible linear operator. Given a Normal random vector Y and a linear operator T, we use this representation
Rajeshwari Majumdar, Suman Majumdar
doaj   +1 more source