Results 11 to 20 of about 369,312 (287)

A Review of Goodness-of-Fit Tests for the Rayleigh Distribution

open access: yesAustrian Journal of Statistics, 2023
The Rayleigh distribution has recently become popular as a model for a range of phenomena. As a result, a number of goodness-of-fit tests have been developed for this distribution.
Shawn Liebenberg, James Allison
doaj   +1 more source

On Goodness-of-Fit Tests for the Neyman Type A Distribution

open access: yesRevstat Statistical Journal, 2023
The two-parameter Neyman type A distribution is quite useful for modeling count data, since it corresponds to a simple, flexible and overdispersed discrete distribution, which is also zero[1]inflated.
Apostolos Batsidis, Artur J. Lemonte
doaj   +1 more source

Bootstrap goodness-of-fit tests for farima models [PDF]

open access: yes, 1999
This paper proposes goodness-of-fit tests for the class of covariance stationary FARIMA processes. They are based on functionals of weighted empirical processes, say Sn C.), where the weights are the relative error between the periodogram and the fitted ...
Delgado, Miguel A., Hidalgo, Javier
core   +10 more sources

An Extensive Comparisons of 50 Univariate Goodness-of-fit Tests for Normality

open access: yesAustrian Journal of Statistics, 2022
The assumption of normality needs to be checked for many statistical procedures, namely parametric tests, because their validity depends on it. Given the importance of this subject and the widespread development of normality tests, comprehensive ...
Stanislaus S. Uyanto
doaj   +1 more source

Some Goodness of Fit Tests for Random Sequences

open access: yesLithuanian Journal of Statistics, 2013
In this paper we had made an attempt to incorporate the results from the theory of square Gaussian random variables in order to construct the goodness of fits test for random sequences (time series). We considered two versions of such tests.
Yuriy Kozachenko, Tetiana Ianevych
doaj   +1 more source

A Comparative Study of Goodness-of-Fit Tests for the Laplace Distribution

open access: yesAustrian Journal of Statistics, 2022
The Laplace distribution is one of the earliest distributions in probability theory and is a frequently used distribution in many fields. Consequently, various goodness-of-fit tests for the Laplace distribution have been thoroughly derived in the ...
Apostolos Batsidis   +2 more
doaj   +1 more source

Asymptotic Pitman's Relative Efficiency

open access: yesStatistica, 2017
Pitman efficiency is the oldest known efficiency.  Most of the known results for computing the Pitman efficiency take the form of bounds.  Based on some recent developments due to the authors and some calculus of variations, we develop tools for ...
Christopher S. Withers   +1 more
doaj   +1 more source

Goodness-of-fit tests for weibull populations on the basis of records [PDF]

open access: yesJournal of Statistical Theory and Applications (JSTA), 2015
Record is used to reduce the time and cost of running experiments (Doostparast and Balakrishnan, 2010). It is important to check the adequacy of models upon which inferences or actions are based (Lawless, 2003, Chapter 10, p. 465).
Mahdi Doostparast
doaj   +1 more source

Multinomial Goodness-Of-Fit Tests

open access: yesJournal of the Royal Statistical Society Series B: Statistical Methodology, 1984
SUMMARY This article investigates the family {I  λ;λ ϵ ℝ} of power divergence statistics for testing the fit of observed frequencies {Xi; i = 1, …, k} to expected frequencies {Ei; i = 1, …, k}. From the definition 2nIλ=2λ(λ+1)∑i=1kXi{(XiEi)λ−1};λ∈ℝ it can easily be seen that Pearson's X  2 (λ = 1), the log likelihood ratio
Cressie, Noel A, Read, Timothy
openaire   +2 more sources

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