Results 31 to 40 of about 3,450,267 (350)

Rejoinder: Quantifying the Fraction of Missing Information for Hypothesis Testing in Statistical and Genetic Studies [PDF]

open access: yes, 2011
Rejoinder to "Quantifying the Fraction of Missing Information for Hypothesis Testing in Statistical and Genetic Studies" [arXiv:1102.2774]Comment: Published in at http://dx.doi.org/10.1214/08-STS244REJ the Statistical Science (http://www.imstat.org/sts/
Kong, Augustine   +2 more
core   +2 more sources

Universal Codes as a Basis for Time Series Testing [PDF]

open access: yes, 2005
We suggest a new approach to hypothesis testing for ergodic and stationary processes. In contrast to standard methods, the suggested approach gives a possibility to make tests, based on any lossless data compression method even if the distribution law of
Astola, Jaakko, Ryabko, Boris
core   +2 more sources

The posterior probability of a null hypothesis given a statistically significant result [PDF]

open access: yesTutorials in Quantitative Methods for Psychology, 2022
When researchers carry out a null hypothesis significance test, it is tempting to assume that a statistically significant result lowers Prob(H0), the probability of the null hypothesis being true.
Schad, Daniel J., Vasishth, Shravan
doaj   +1 more source

Quantum Chi-Squared and Goodness of Fit Testing [PDF]

open access: yes, 2014
The density matrix in quantum mechanics parameterizes the statistical properties of the system under observation, just like a classical probability distribution does for classical systems. The expectation value of observables cannot be measured directly,
Bahadur R. R.   +10 more
core   +4 more sources

Optimal Testing for Planted Satisfiability Problems [PDF]

open access: yes, 2015
We study the problem of detecting planted solutions in a random satisfiability formula. Adopting the formalism of hypothesis testing in statistical analysis, we describe the minimax optimal rates of detection.
Berthet, Quentin
core   +4 more sources

OS-PCA: Orthogonal Smoothed Principal Component Analysis Applied to Metabolome Data

open access: yesMetabolites, 2021
Principal component analysis (PCA) has been widely used in metabolomics. However, it is not always possible to detect phenotype-associated principal component (PC) scores.
Hiroyuki Yamamoto   +2 more
doaj   +1 more source

MultipleTesting.com: A tool for life science researchers for multiple hypothesis testing correction

open access: yesbioRxiv, 2021
Scientists from nearly all disciplines face the problem of simultaneously evaluating many hypotheses. Conducting multiple comparisons increases the likelihood that a non-negligible proportion of associations will be false positives, clouding real ...
O. Menyhárt, B. Weltz, Balázs Győrffy
semanticscholar   +1 more source

Hypothesis-testing-based Range Statistical Resolution Limit of Radar

open access: yesLeida xuebao, 2019
Resolution performance is an important performance criteria of the radar systems. Typically, the Ambiguity Function (AF) of signals is used to define the range and Doppler limits. In this study Some new opinions are proposed—First, the AF is based on the
ZHANG Yunlei, TANG Jun, WANG Li
doaj   +1 more source

Testing statistical hypothesis on random trees and applications to the protein classification problem [PDF]

open access: yes, 2009
Efficient automatic protein classification is of central importance in genomic annotation. As an independent way to check the reliability of the classification, we propose a statistical approach to test if two sets of protein domain sequences coming from
Busch, Jorge R.   +5 more
core   +1 more source

On methods for correcting for the look-elsewhere effect in searches for new physics [PDF]

open access: yes, 2016
The search for new significant peaks over a energy spectrum often involves a statistical multiple hypothesis testing problem. Separate tests of hypothesis are conducted at different locations producing an ensemble of local p-values, the smallest of which
Algeri, Sara   +3 more
core   +2 more sources

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