Results 31 to 40 of about 758,840 (267)

Record values from a family of J-shaped distributions

open access: yesStatistica, 2013
A family of J-shaped distributions has applications in life testing modeling. In this paper we study record values from this family of distributions. Based on lower records, recurrence relations and bounds as well as expressions for moments and product ...
Ahmad A. Zghoul
doaj   +1 more source

Minimum Area Confidence Region for Weibull Distribution Based on Records

open access: yesRevstat Statistical Journal, 2021
Record values are commonly seen in real life applications, and many important studies on record values relate to Weibull distributions. Based on record values, we establish the minimum area confidence region for the two-parameter Weibull distribution ...
Junmei Zhou , Fen Jiang , Jin Zhang
doaj   +1 more source

Transmuted Burr type II Distribution [PDF]

open access: yesThe Egyptian Statistical Journal, 2017
This  paper  is concerned with introducing an extended  burr type II distribution named as transmuted burr type II distribution. An approximated  mean and variance  for this distribution are  obtained.
Nahed Helmy
doaj   +1 more source

Results on Cumulative Measure of Inaccuracy in Record Values

open access: yesJournal of Statistical Theory and Applications (JSTA), 2018
In this paper, we propose cumulative measure of inaccuracy in lower record values and study characterization results in case of dynamic cumulative inaccuracy. We also discuss some properties of the proposed measures.
Saeid Tahmasebi   +2 more
doaj   +1 more source

On Generalized Upper(k)Record Values From Weibull Distribution

open access: yesStatistica, 2015
In this paper we study the generalized upper(k)record values arising from Weibull distribution. Expressions for the moments and product moments of those generalized upper(k)record values  are derived.
Jerin Paul, Poruthiyudian Yageen Thomas
doaj   +1 more source

Characterizations of Distributions Via Conditional Expectation of Function of Generalized Order Statistics [PDF]

open access: yesJournal of Statistical Theory and Applications (JSTA), 2015
Characterizations of probability distributions by different regression conditions on generalized order statistics have attracted the attention of many researchers. We present here, characterization of distributions based on the conditional expectation of
Mohammad Ahsanullah   +2 more
doaj   +1 more source

On Upper k-Record Values from the Generalized Linear Exponential Distribution

open access: yesJournal of Statistical Theory and Applications (JSTA), 2021
In this paper, we derive the exact expressions as well as recurrence relations for single and product moment of generalized upper record values from the four-parameter generalized linear exponential distribution.
M. Alam, M. A. Khan, R. U. Khan
doaj   +1 more source

Carcinomas and Carcinoid Tumors of the Lungs and Bronchi in Children and Adolescents: The EXPeRT Recommendations

open access: yesPediatric Blood &Cancer, EarlyView.
ABSTRACT Primary lung carcinomas and bronchial carcinoid tumors (BC) are very rare malignancies in childhood. While typical BC and mucoepidermoid carcinomas are mostly low‐grade, localized tumors with a more favorable prognosis than in adults, necessitating avoidance of overtreatment, adenocarcinomas of the lung are often diagnosed at advanced disease ...
Michael Abele   +19 more
wiley   +1 more source

On weighted cumulative past (residual) inaccuracy for record values

open access: yesJournal of Inequalities and Applications, 2019
In this paper, we propose the weighted cumulative past (residual) inaccuracy for record values. For this concept, we obtain some properties and characterization results such as relationships with other reliability functions, bounds, stochastic ordering ...
Safieh Daneshi   +2 more
doaj   +1 more source

Bayesian Estimation of Stress Strength Reliability using Upper Record Values from Generalised Inverted Exponential Distribution [PDF]

open access: yesInternational Journal of Mathematical, Engineering and Management Sciences, 2019
The paper develops Bayesian estimators and HPD intervals for the stress strength reliability of generalised inverted exponential distribution using upper record values.
Ritu Kumari   +2 more
doaj   +1 more source

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