Results 61 to 70 of about 7,945,193 (294)
Comparison of Relative Informational Content of Three Section and Five Section Cash-flow Statement in Explaining Future Stock Return of Listed Companies in Tehran Securities and Exchange (TSE) [PDF]
مطالعات تجربی حسابداری مالی, 2011 The main purpose of this research is to compare the relative informational content of operating and financing cash flows of three and five section cash flow statement in explaining future stock return.
D foroghi +3 more
doaj
The Implication of Wald Test Anchor-All-Test-All Procedure for Anchor Selection
دراسات: العلوم التربوية, 2021 This study aims to provide information on whether the more practical and time saver anchor-all-test-all procedure (AATA) strategy for anchor selection can demonstrate similar performance or outperform the well known all-others-as-anchors (AOAA ...
Yahia Alsmadi
doaj
Power analysis for RNA-Seq differential expression studies
BMC Bioinformatics, 2017 Background Sample size calculation and power estimation are essential components of experimental designs in biomedical research. It is very challenging to estimate power for RNA-Seq differential expression under complex experimental designs.
Lianbo Yu, Soledad Fernandez, Guy Brock
doaj +1 more source
A Note on the Wald, Lagrangian Multiplier and Likelihood Ratio Tests when the Information Matrix is Singular [PDF]
The Egyptian Statistical Journal, 1988 Modified formulas for the Wald and Lagrangian multiplier statistics are introduced and considered together with the likelihood ratio statistic for testing a typical null hypothesis Ho stated in terms of equality constraints.
Abdalla El-Helbawy, Tawfik Hassan
doaj +1 more source
Wald test proving difference in coefficients for both credit products.
, 2021 Wald test proving difference in coefficients for both credit products.
Yaw Sarfo (11689773) +3 more
core +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To investigate which baseline clinical and imaging characteristics best predict TSPO‐PET‐measurable reduction in glial activation following treatment of multiple sclerosis (MS), to utilize this information for designing more efficient biomarker‐based clinical trials targeting glial activation.
Marlene T. Morch +5 more
wiley +1 more source
Genetic association tests in family samples for multi-category phenotypes
BMC Genomics, 2021 Background Advancements in statistical methods and sequencing technology have led to numerous novel discoveries in human genetics in the past two decades.
Shuai Wang +2 more
doaj +1 more source
Statistical Inference for Odds Ratio of Two Proportions in Bilateral Correlated Data
Axioms, 2022 Bilateral correlated data frequently arise in medical clinical studies such as otolaryngology and ophthalmology. Based on an equal correlation coefficient model, this paper mainly aimed to investigate the statistical inference for the odds ratio of two ...
Zhiming Li, Changxing Ma
doaj +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Multisystemic smooth muscle dysfunction syndrome (MSMDS) is an ultra‐rare, ACTA2‐related disorder characterized by severe cerebrovascular disease, aortic aneurysms, and smooth muscle dysfunction. Using molecular dynamics simulations and in silico drug screening, we identified that sapropterin dihydrochloride (Kuvan) is a candidate capable of ...
Moran Hausman‐Kedem +9 more
wiley +1 more source
Reserves, Injury Severity, and Outcomes in Traumatic Brain Injury: A CENTER‐TBI Observational Study
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Reserve refers to the brain's ability to maintain function after an injury and strongly relates to traumatic brain injury (TBI) outcomes. This study examined (1) whether associations between pre‐injury reserve proxies and outcomes differed across injury severity categories, and (2) whether the impact of injury severity varied across ...
Natascha Ekdahl +6 more
wiley +1 more source