Results 11 to 20 of about 28,105 (306)

New Statistical Approaches for Modeling the COVID-19 Data Set: A Case Study in the Medical Sector

open access: yesComplexity, 2022
Statistical distributions have great applicability for modeling data in almost every applied sector. Among the available classical distributions, the inverse Weibull distribution has received considerable attention. In the practice of distribution theory,
Mohammed M. A. Almazah   +5 more
doaj   +1 more source

Comparison of Three-Parameter Weibull Distribution Parameter Estimators with the Maximum Likelihood Method

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2022
Important distributions used to model and analyse data in various real-life sciences such as natural sciences, engineering, and medicine are the Weibull, Weibull exponential, and Weibull Rayleigh distribution.
Sejhan Idrizi   +3 more
doaj   +1 more source

The Weibull Distribution [PDF]

open access: yesSignificance, 2018
AbstractAyşe Kızılersü, Markus Kreer and Anthony W.
Ayşe Kızılersü   +2 more
openaire   +1 more source

A Lifetime Distribution Based on a Transformation of a Two-Sided Power Variate [PDF]

open access: yesJournal of Statistical Theory and Applications (JSTA), 2015
We introduce a new generalization of Weibull distribution by making use of a transformation of the standard two- sided power distributed random variable.
Mustafa C. Korkmaz, Ali I. Genc
doaj   +1 more source

The New Extension of Inverse Weibull Distribution with Applications of Medicine Data [PDF]

open access: yesالمجلة العلمية للدراسات والبحوث المالية والتجارية, 2021
This paper introduced and studied a new extension of inverse Weibull distribution with three-parameter named as the X-Gamma inverse Weibull (XGIW) distribution. Reliability and hazard rate properties of this distribution are discussed. Maximum likelihood
جمال محمد شاکر محمد إبراهيم   +1 more
doaj   +1 more source

Reliability analysis of computed tomography equipment using the q‐Weibull distribution

open access: yesEngineering Reports, 2023
Inspired by the successful application of the q‐Weibull distribution in other research fields, we took the lead to use it in the field of medical devices in this work.
Litian Fan   +5 more
doaj   +1 more source

Description of the statistical variations of the measured strength for brittle ceramics: A comparison between two-parameter Weibull distribution and normal distribution [PDF]

open access: yesProcessing and Application of Ceramics, 2020
It is generally assumed that the measured strength of brittle ceramics follows a Weibull distribution. However, there seems to be few sound and direct evidences to support this assumption.
Deng Bin   +3 more
doaj   +1 more source

Weibull, κ-Weibull and Other Probability Distributions

open access: yesSSRN Electronic Journal, 2022
Here we will consider a function of κ-statistics, the κ-Weibull distribution, and compare it to the well-known Weibull distribution. The κ-Weibull will be also compared to the 3-parameter extended Weibull function, obtained according to the Marshall–Olkin extended distributions.
openaire   +5 more sources

Exponentiated Weibull distribution

open access: yesStatistica, 2007
In this paper we study the family of distributions termed as exponentiated Weibull distribution. The distribution has three parameters (one scale and two shape) and the Weibull distribution and the exponentiated exponential distribution, discussed by ...
Manisha Pal, M. Masoom Ali, Jungsoo Woo
doaj   +1 more source

The Weibull distribution and Benford’s law [PDF]

open access: yesInvolve, a Journal of Mathematics, 2015
Version 1.0, 13 pages, 2 figures. This work was done at the 2010 SMALL REU at Williams College, and a summary of it will appear in Chapter Three of The Theory and Applications of Benford's Law, PUP (to appear, S. J. Miller, editor). Since this work was written many of these results have been independently derived and applied them to internet traffic ...
Cuff, Victoria   +2 more
openaire   +3 more sources

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