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Inverse Weibull

On the Maximum Likelihood and Least Squares Estimation for the Inverse  Weibull Parameters with Progressively  First Failure Censoring

On the Maximum Likelihood and Least Squares Estimation for the Inverse Weibull Parameters with Progressively First Failure Censoring

... In this article, we consider a new life test scheme called a progressively first-failure censoring scheme introduced by Wu and Kus [1]. Based on this type of censoring, the maximum likelihood, approximate maximum ...

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Estimation in Inverse Weibull Distribution Based on Randomly Censored Data

Estimation in Inverse Weibull Distribution Based on Randomly Censored Data

... This article deals with the estimation of the parameters and reliability characteristics in inverse Weibull (IW) distribution based on the random censoring model. The censoring distribution is also taken as ...

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Topp-Leone Inverse Weibull Distribution: Theory and Application

Topp-Leone Inverse Weibull Distribution: Theory and Application

... Inverse Weibull distribution. Corderio et al. [7] used the method of adding parameter leads to the exponentiated type of distribution which was introduced by Lehmann [6] and studied by Nadarajah and Kotz ...

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Bayesian Inference of a Finite Mixture of Inverse Weibull Distributions with an Application to Doubly Censoring Data

Bayesian Inference of a Finite Mixture of Inverse Weibull Distributions with an Application to Doubly Censoring Data

... of inverse Weibull mixture distribution based on doubly type II censored ...and inverse Levy, beta priors on the scale and mixing proportion ...

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Odds Generalized Exponential-Inverse Weibull Distribution: Properties & Estimation

Odds Generalized Exponential-Inverse Weibull Distribution: Properties & Estimation

... beta inverse Weibull ...three-parameter inverse Weibull distribution, called the generalized inverse Weibull distribution, with unimodal, increasing and decreasing failure ...

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Transmuted Exponentiated Inverse Weibull Distribution with Applications in Medical Sciences

Transmuted Exponentiated Inverse Weibull Distribution with Applications in Medical Sciences

... exponentiated inverse Weibull distribution, a generalization of inverse Weibull distribution to improve the flexibility of the parent model by adding an additional transmuted ...

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An extended version of Kumaraswamy inverse Weibull distribution and its properties

An extended version of Kumaraswamy inverse Weibull distribution and its properties

... The inverse Weibull distribution (IW D) and its modified versions have been used frequently in reliability studies due to its flexibility in handling survival ...

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Parameters Estimation Based on Progressively Censored Data from Inverse Weibull Distribution

Parameters Estimation Based on Progressively Censored Data from Inverse Weibull Distribution

... Abstract: In this article, our main aim is to investigate the parameters estimation of inverse Weibull distribution in the frame work of progressively type II. We consider the censored sample from a two ...

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Characterizations of Kumaraswamy-Laplace, McDonald Inverse Weibull and New Generalized Exponential Distributions

Characterizations of Kumaraswamy-Laplace, McDonald Inverse Weibull and New Generalized Exponential Distributions

... The problem of characterizing a distribution is an important problem which can help the investigator to see if their model is the correct one. This work deals with various characterizations of Kumaraswamy-Laplace (KL) ...

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Record Values from the Inverse Weibull Lifetime Model: Different Methods of Estimation

Record Values from the Inverse Weibull Lifetime Model: Different Methods of Estimation

... the Inverse Weibull Lifetime Model and Edgeworth Approximate Inference,” International Journal of Reli- ability and Applications, ...“Complementary Weibull Distribution: ...

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Total Least Squares Fitting the Three-Parameter Inverse Weibull Density

Total Least Squares Fitting the Three-Parameter Inverse Weibull Density

... Abstract. The focus of this paper is on a nonlinear weighted total least squares fitting problem for the three-parameter inverse Weibull density which is frequently employed as a model in reliability and ...

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Bayesian and Non Bayesian Estimation of the Inverse Weibull Model Based on Generalized Order Statistics

Bayesian and Non Bayesian Estimation of the Inverse Weibull Model Based on Generalized Order Statistics

... from inverse Weibull distribution (IWD), Bayesian and non-Bayesian approaches have been used to obtain the estimators of the parameters and reliability ...

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Transmuted New Generalized Inverse Weibull Distribution

Transmuted New Generalized Inverse Weibull Distribution

... We examine the use of the use of the Transmuted new generalized inverse Weibull (TNGIW) distribution for modelling the fatigue fracture life of aluminium data. We fitted the TNGIW, NGIW, KMIW, EKIW, KIW and ...

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Reliability Of Multicomponent Warm Standby System For Burr-Xii, Inverse Weibull And Pareto Type-Ii Distributions

Reliability Of Multicomponent Warm Standby System For Burr-Xii, Inverse Weibull And Pareto Type-Ii Distributions

... Let X be strength of the n components with (p.d.f) f (x ) , Y and Z be the stresses when in condition of operation & standby position, their (p.d.f) are g(y) and w ( z ) respectively which follows Inverse ...

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The McDonald’s Inverse Weibull Distribution

The McDonald’s Inverse Weibull Distribution

... SPSS buit-in dataset “Employee database” is used to obtain fit the McDonalds Invcerse Weibull Distribution. The ML estimates of the parameters of McDonald’s Inverse Weibull Distribution and some ...

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The Kumaraswamy–Inverse Weibull Distribution

The Kumaraswamy–Inverse Weibull Distribution

... In this paper we have proposed a new four parameter Inverse Weibull distribution that is based upon the cumulative distribution function of Kumaraswamy (1980) distribution. The distributional properties of ...

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On the Alpha Power Inverse Weibull Distribution

On the Alpha Power Inverse Weibull Distribution

... rate, Weibull and inverse Weibull are the most common life distribution in reliability and life testing ...(the Weibull distribution, Generalized exponential, Rraylight distribution, ...

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Transmuted Modified Inverse Weibull distribution: Properties and application

Transmuted Modified Inverse Weibull distribution: Properties and application

... This paper studied the transmuted modified inverse Weibull distribution and formulated some of its theoretical properties. It is seen that the TMIW distribution has several desirable properties and numerous ...

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The Beta Generalized Inverse Weibull Geometric Distribution

The Beta Generalized Inverse Weibull Geometric Distribution

... The inverse Weibull (IW) distribution has many applications in the reliability engineering discipline and model degradation of mechanical components such as the dynamic components (pistons, crankshafts of ...

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Vol 3, No 8 (2012)

Vol 3, No 8 (2012)

... exponentiated Weibull, modified Weibull, exponentiated Pareto, inverse Weibull, inverse Rayleigh, linear failure rate distribution, Burr, power and uniform distributions are obtained as ...

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