Results 21 to 30 of about 11,004,206 (165)

New One-Parameter Over-Dispersed Discrete Distribution and Its Application to the Nonnegative Integer-Valued Autoregressive Model of Order One

Mathematics, 2023
Count data arise in inference, modeling, prediction, anomaly detection, monitoring, resource allocation, evaluation, and performance measurement. This paper focuses on a one-parameter discrete distribution obtained by compounding the Poisson and new X ...
Muhammed Rasheed Irshad, Sreedeviamma Aswathy, Radhakumari Maya, Saralees Nadarajah   +3 more
doaj   +1 more source

KARAKTERISTIK UMUR PRODUK PADA MODEL WEIBULL

Media Statistika, 2009
Long life of product can reflect its quality. Generally, good products have long life. There are functions that relationship with life as reliability function, hazard rate function, mean time to failure, and mean residual life.
Sudarno Sudarno
doaj   +1 more source

Reliability Analysis of a Load-Sharing k-out-of-n System Due to Its Components’ Failure

Mathematics, 2022
The reliability characteristics of a k-out-of-n:F system are studied in the case when a failure of one of the system’s components leads to increasing the load on others, resulting in their residual lifetimes decreasing.
Vladimir Rykov, Nika Ivanova, Irina Kochetkova   +2 more
doaj   +1 more source

A Flexible Dispersed Count Model Based on Bernoulli Poisson–Lindley Convolution and Its Regression Model

Axioms, 2023
Count data are encountered in real-life dealings. More understanding of such data and the extraction of important information about the data require some statistical analysis or modeling.
Hassan S. Bakouch, Christophe Chesneau, Radhakumari Maya, Muhammed Rasheed Irshad, Sreedeviamma Aswathy, Najla Qarmalah   +5 more
doaj   +1 more source

Stochastic Properties of the Weighted Hazard Rate Order [PDF]

Journal of Statistical Theory and Applications (JSTA), 2015
The hazard rate order between two weighted distributions with a given weight function is considered as a new stochastic order called weighted hazard rate order. The influences of biased sampling methods on properties of the hazard rate order are usefully
S. Izadkhah, M. Amini, G.R. Mohtashami Borzadaran   +2 more
doaj   +1 more source

The Harris Extended Bilal Distribution with Applications in Hydrology and Quality Control

AppliedMath, 2023
In this research work, a new three-parameter lifetime distribution is introduced and studied. It is called the Harris extended Bilal distribution due to its construction from a mixture of the famous Bilal and Harris distributions, resulting from a ...
Radhakumari Maya, Muhammed Rasheed Irshad, Muhammed Ahammed, Christophe Chesneau   +3 more
doaj   +1 more source

The exponentiated discrete inverse rayleigh distribution [PDF]

Journal of Hyperstructures, 2020
In this paper, a new distribution called the exponentiated discrete inverse Rayleigh distribution is introduced, which isan extension of the discrete inverse Rayleigh distribution.
S.M.T.K. MirMostafaee, Zahra Hamed Mashhadzadeh   +1 more
doaj   +1 more source

A Novel Lifetime Model With A Bathtub-Shaped Hazard Rate: Properties & Applications

Journal of Applied Science and Engineering, 2022
A novel three-parameter lifetime model called the Marshall Olkin power Ailamujia (MOPA) distribution is developed. The statistical qualities and reliability characteristics of the proposed model are examined, including moment, generating function ...
Abdullah H. Al-nefaie, Ibrahim E. Ragab
doaj   +1 more source

Histogram of the perpendicular distances of northern fur seal sightings and hazard-rate detection function with group size covariate.

, 2023
Histogram of the perpendicular distances of northern fur seal sightings and hazard-rate detection function with group size covariate.
Shiroh Yonezaki (16412871), Yu Kanaji (16412865), Hiroto Murase (16412868)   +2 more
core   +1 more source

A new one parameter distribution: properties and estimation with applications to complete and type II censored data

Journal of Taibah University for Science, 2020
The aim of this paper is to propose a new flexible model with one parameter. Several statistical properties and reliability characteristics of the proposed model are discussed.
R. Alshenawy
doaj   +1 more source