Results 21 to 30 of about 251,112 (311)

Probability density function (left panel), hazard rate function (right panel) with different parameter’s value.

open access: yes, 2022
Probability density function (left panel), hazard rate function (right panel) with different parameter’s value.
Govinda Prasad Dhungana (9154004)   +1 more
core   +1 more source

Prostate cancer survival estimates: An application with piecewise hazard function derivation

open access: yesSouth Asian Journal of Cancer, 2019
Background: The hazard function is defined as time-dependent. However, it is an overlooked area of research about the estimation of hazard function within the frame of time.
Atanu Bhattacharjee   +2 more
doaj   +1 more source

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

open access: yesMathematics, 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   +3 more
doaj   +1 more source

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

open access: yesMathematics, 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   +2 more
doaj   +1 more source

KARAKTERISTIK UMUR PRODUK PADA MODEL WEIBULL

open access: yesMedia 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

Stochastic Properties of the Weighted Hazard Rate Order [PDF]

open access: yesJournal 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   +2 more
doaj   +1 more source

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

open access: yesAxioms, 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   +5 more
doaj   +1 more source

Asymptotic Normality of the Conditional Hazard Rate Function Estimator for Right Censored Data under Association

open access: yes, 2023
In this paper, we study a smooth estimator of the conditional hazard rate function in the censorship model when the data exhibit some dependence structure.
Dhiabi, Samra   +3 more
core   +1 more source

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

open access: yesAppliedMath, 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   +3 more
doaj   +1 more source

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

open access: yesJournal 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

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