Results 41 to 50 of about 35,974 (157)

Analysis of maximum precipitation in Thailand using non‐stationary extreme value models

open access: yesAtmospheric Science Letters, 2023
Non‐stationarity in heavy rainfall time series is often apparent in the form of trends because of long‐term climate changes. We have built non‐stationary (NS) models for annual maximum daily (AMP1) and 2‐day precipitation (AMP2) data observed between ...
Thanawan Prahadchai   +3 more
doaj   +1 more source

Hyperbolic Cosine–Exponentiated Exponential Lifetime Distribution and its Application in Reliability [PDF]

open access: yesInternational Journal of Supply and Operations Management, 2017
Recently, Kharazmi and Saadatinik (2016) introduced a new family of lifetime distributions called hyperbolic cosine – F (HCF) distribution. In the present paper, it is focused on a special case of HCF family with exponentiated exponential distribution as
Omid Kharazmi
doaj   +2 more sources

Selected Statistical Tests for Median and Their Properties

open access: yesActa Universitatis Lodziensis. Folia Oeconomica, 2017
In the paper, a selection of statistical tests for median are presented. In particular, parametric and nonparametric significance tests are considered.
Dorota Pekasiewicz, Agata Szczukocka
doaj   +1 more source

Parametric and nonparametric bootstrap methods for general MANOVA

open access: yesJournal of Multivariate Analysis, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Frank Konietschke   +3 more
openaire   +1 more source

Uncertainties in sampling procedures for age composition of hake and sardine in Iberian Atlantic waters

open access: yesScientia Marina, 2004
Estimates of the age composition of hake (demersal) and sardine (pelagic) in Iberian Atlantic waters in 1999 are analysed, paying specific attention to sampling variability.
Ernesto Jardim   +2 more
doaj   +1 more source

Analytic and Bootstrap Confidence Intervals for the Common-Language Effect Size Estimate

open access: yesMethodology, 2021
Evaluating how an effect-size estimate performs between two continuous variables based on the common-language effect size (CLES) has received increasing attention.
Johnson Ching-Hong Li   +1 more
doaj   +1 more source

Multiple Comparisons for a Psychophysical Test in Bootstrap Logistic Regression

open access: yesJournal of Algorithms & Computational Technology, 2014
We propose an algorithm of multiple comparisons with a control for a psychophysical test. Our algorithm is based on the step-down procedure and is applicable to the bootstrap test in logistic regression.
Norihiro Mita   +4 more
doaj   +1 more source

Estimating the RMSE of Small Area Estimates without the Tears

open access: yesStats, 2021
Small area estimation (SAE) methods can provide information that conventional direct survey estimation methods cannot. The use of small area estimates based on linear and generalized linear mixed models is still very limited, possibly because of the ...
Diane Hindmarsh, David Steel
doaj   +1 more source

ESTIMACIÓN DE KAPLAN MEIER BOOTSTRAP DE LA CURVA DE SUPERVIVENCIA

open access: yesPesquimat, 2014
In this work the function of survival is estimated by means of the non-parametric method known like the Kaplan Meier Bootstrap estimator, under the assumption of asymptotical normality.
Freddy Tineo Guevara   +2 more
doaj   +1 more source

Parametric Bootstrap for Differentially Private Confidence Intervals

open access: yes, 2020
The goal of this paper is to develop a practical and general-purpose approach to construct confidence intervals for differentially private parametric estimation. We find that the parametric bootstrap is a simple and effective solution. It cleanly reasons about variability of both the data sample and the randomized privacy mechanism and applies "out of ...
Cecilia Ferrando   +2 more
openaire   +3 more sources

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