Results 11 to 20 of about 3,644 (260)

Parameter Estimation of Power Function Distribution with TL-moments [PDF]

open access: yesRevista Colombiana de Estadística, 2015
Accurate estimation of parameters of a probability distribution is of immense importance in statistics. Biased and imprecise estimation of parameters can lead to erroneous results.
MIRZA NAVEED-SHAHZAD   +3 more
doaj   +19 more sources

TL-moments of the exponentiated generalized extreme value distribution

open access: yesJournal of Advanced Research, 2010
TL-moments and LQ-moments of the exponentiated generalized extreme value distribution (EGEV) will be obtained and used to estimate the unknown parameters of the EGEV distribution.
Noura A.T. Abu El-Magd
doaj   +2 more sources

TL-Moments for Type-I Censored Data with an Application to the Weibull Distribution [PDF]

open access: yesMathematical and Computational Applications, 2018
This paper aims to provide an adaptation of the trimmed L (TL)-moments method to censored data. The present study concentrates on Type-I censored data. The idea of using TL-moments with censored data may seem conflicting. However, our perspective is that
Hager A. Ibrahim   +3 more
doaj   +2 more sources

The design rainfall based on regional frequency analysis using tl-moment method

open access: yesJurnal Sumber Daya Air, 2016
The designs rainfall were estimated with the regional frequency analysis provides benefits to a dataset that has a limited amount of data. Minimum data used in calculating the amount of design rainfall has a very large error for higher return period ...
Segel Ginting, William M Putuhena
doaj   +2 more sources

Regional analysis of maximum rainfall using L-moment and TL-moment: a comparative case study for the north East India [PDF]

open access: yesJournal of Applied and Natural Science, 2017
In this study it has been tried to develop a suitable model for maximum rainfall frequency analysis of the North East India using best fit probability distribution.
Bora, Dhruba Jyoti, Borah, Munindra
core   +3 more sources

Three-parameter lognormal distribution: parametric estimation using l-moment and tl-moment approach [PDF]

open access: yesJurnal Teknologi, 2016
The three-parameter lognormal (LN3) distribution has been applied to the frequency analysis of flood events. L-moment and TL-moment methods are applied in estimating parameters of the LN3 distribution which are L-moment, η = 0 and TL-moment, η = 1, 2, 3,
Abadan, Siti Sarah   +5 more
core   +2 more sources

Alternative Means of Statistical Data Analysis: L-Moments and TL-Moments of Probability Distributions [PDF]

open access: yesStatistika: Statistics and Economy Journal, 2014
Moments and cumulants are commonly used to characterize the probability distribution or observed data set. The use of the moment method of parameter estimation is also common in the construction of an appropriate parametric distribution for a certain ...
Diana Bílková
doaj   +1 more source

A new lifetime family of distributions: Theoretical developments and analysis of COVID 19 data

open access: yesResults in Physics, 2021
In parametric statistical modeling and inference, it is critical to develop generalizations of existing statistical distributions to make them more flexible in modeling real data sets.
I. Elbatal
doaj   +1 more source

The Mean Deviation from the Median of the Dagum Distribution [PDF]

open access: yes, 2020
The Dagum model is particularly suitable for the analysis of the distributions of economic quantities, such as income, assets and consumption. The purpose of this note is to derive the expression of the mean deviation from the median of the Dagum ...
Claudia Marin   +2 more
core   +1 more source

Dynamic modeling of semitrailer trucks equipped by steered wheels

open access: yesJournal of Mechanical Engineering and Sciences, 2022
Improving the performance of articulated vehicles is not only by completing the tractor systems, but also by intellectualizing the trailer links (TL), is a complex task.
M. Diachuk   +4 more
doaj   +1 more source

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