Results 31 to 40 of about 936 (136)

Design of randomized clinical trials with a binary endpoint: Conditional versus unconditional analyses of a two‐by‐two table

Statistics in Medicine, Volume 43, Issue 16, Page 3109-3123, 20 July 2024.
When designing a randomized clinical trial to compare two treatments, the sample size required to have desired power with a specified type 1 error depends on the hypothesis testing procedure. With a binary endpoint (e.g., response), the trial results can be displayed in a 2 × 2 table.
Edward L. Korn, Boris Freidlin
wiley   +1 more source

Bayesian Analysis of Bitcoin Volatility Using Minute-by-Minute Data and Flexible Stochastic Volatility Models

Mathematics
This study analyzes the volatility of Bitcoin using stochastic volatility models fitted to one-minute transaction data for the BTC/USDT pair between 1 April 2023, and 31 March 2024.
Makoto Nakakita, Tomoki Toyabe, Teruo Nakatsuma   +2 more
doaj   +1 more source

Discussion of "On the Birnbaum Argument for the Strong Likelihood Principle"

, 2014
Deborah Mayo claims to have refuted Birnbaum's argument that the Likelihood Principle is a logical consequence of the Sufficiency and Conditionality Principles.
Dawid, A. P.
core   +1 more source

A Bit of Information Theory, and the Data Augmentation Algorithm Converges

, 2008
The data augmentation (DA) algorithm is a simple and powerful tool in statistical computing.
Yu, Yaming
core   +2 more sources

League Control of Market Opportunities: A Perspective on Competition and Cooperation in the Sports Industry [PDF]

, 1984
An issue unsettled for at least the past decade is the proper characterization of a professional sports league for antitrust purposes. Recent litigation over the efforts of the National Football League to block the move by the Raiders from Oakland to Los
Weistart, John C.
core   +3 more sources

REDUCTION OF MODELS IN THE PRESENCE OF NUISANCE PARAMETERS REDUCCIÓN DE MODELOS EN LA PRESENCIA DE PARÁMETROS DE PERTURBACIÓN

Revista Colombiana de Estadística, 2009
In many statistical inference problems, there is interest in estimation of only some elements of the parameter vector that defines the adopted model.
Farias Rafael, Moreno Germán, Patriota Alexandre   +2 more
doaj  

Covariate-assisted ranking and screening for large-scale two-sample inference [PDF]

, 2019
Two-sample multiple testing has a wide range of applications. The conventionalpractice first reduces the original observations to a vector of p-values and then chooses a cutoffto adjust for multiplicity.
Cai, T. Tony, Sun, Wenguang, Wang, Weinan   +2 more
core  

Reducción de modelos en la presencia de parámetros de perturbación

Revista Colombiana de Estadística, 2009
En muchos problemas de inferencia estadística existe interés en estimar solamente algunos elementos del vector de parámetros que definen el modelo adoptado.
RAFAEL FARIAS, GERMÁN MORENO, ALEXANDRE PATRIOTA   +2 more
doaj  

Objective Bayes and Conditional Frequentist Inference [PDF]

, 2011
Objective Bayesian methods have garnered considerable interest and support among statisticians, particularly over the past two decades. It has often been ignored, however, that in some cases the appropriate frequentist inference to match is a ...
Kuffner, Todd Alan, Kuffner, Todd Alan
core   +1 more source

Comment: Bayesian Checking of the Second Levels of Hierarchical Models

, 2007
We discuss the methods of Evans and Moshonov [Bayesian Analysis 1 (2006) 893--914, Bayesian Statistics and Its Applications (2007) 145--159] concerning checking for prior-data conflict and their relevance to the method proposed in this paper. [arXiv:0802.
Evans, M.
core   +2 more sources