Results 21 to 30 of about 13,427,618 (297)
A Robust Wald-Type Test for Testing the Equality of Two Means from Log-Normal Samples [PDF]
Methodology and Computing in Applied Probability, 2018 The log-normal distribution is one of the most common distributions used for modeling skewed and positive data. It frequently arises in many disciplines of science, specially in the biological and medical sciences. The statistical analysis for comparing the means of two independent log-normal distributions is an issue of significant interest.
Ayanendranath Basu +3 more
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Gemeindechronik Wald 1902/17 [PDF]
, 1918 Mit Beilagen: Bürgerwehr Wald (Beschluss des Gemeinderats Wald vom 13. August 1914) ; Rechenschafts-Bericht über die Verwaltung der Gemeinde Wald für das Jahr 1917. Wald: Buchdruckerei W.
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Gemeindechronik Wald 1918/20 [PDF]
, 1921 Mit Beilagen: "Die Freiwilligen" in Wald : eine Institution des Gemeindesekretariates "Pro Juventute" / von O. Binder ; Rechenschaftsbericht über die Verwaltung der Gemeinde Wald vom Jahre 1918. Wald : Buchdruckerei W.
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Inference in the indeterminate parameters problem
Statistica, 2013 We face an indeterminate parameters problem when there are two sets of parameters, x and g, say, such that the null hypothesis H0:x=x0 makes the likelihood independent of g. A consequence of indeterminacy is the singularity of the information matrix. For
Marco Barnabani
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Non-Parametric Non-Inferiority Assessment in a Three-Arm Trial with Non-Ignorable Missing Data
Mathematics, 2023 A three-arm non-inferiority trial including a placebo is usually utilized to assess the non-inferiority of an experimental treatment to a reference treatment.
Wei Li, Yunqi Zhang, Niansheng Tang
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Fast score test with global null estimation regardless of missing genotypes. [PDF]
PLoS ONE, 2018 In genome-wide association studies (GWASs) for binary traits (or case-control samples) in the presence of covariates to be adjusted for, researchers often use a logistic regression model to test variants for disease association.
Shuntaro Sato +2 more
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Generalized Wald-type tests based on minimum density power divergence estimators [PDF]
Statistics, 2015 26 pages, 10 figures.
Basu, A. +3 more
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The variational method, backreactions, and the absorption probability in Wald type problems
European Physical Journal C: Particles and Fields, 2021 We argue that the variational method in Wald type thought experiments, involves order of magnitude problems when one imposes the fact that $$\delta M$$ δ M is inherently a first order quantity itself.
Koray Düztaş
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Posterior-based Wald-type statistics for hypothesis testing
Journal of Econometrics, 2018 A new Wald-type statistic is proposed for hypothesis testing based on Bayesian posterior distributions. The new statistic can be explained as a posterior version of Wald test and have several nice properties. First, it is well-defined under improper prior distributions. Second, it avoids Jeffreys-Lindley’s paradox.
LI, Yong +3 more
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