JSTOR Daily

A Likelihood Ratio Test Against Stochastic Ordering in Several Populations

The likelihood ratio test is often used to test hypotheses involving a stochastic ordering. Distribution theory for the likelihood ratio test has been developed only for two stochastically ordered ...
JSTOR Daily

Asymptotic Nonnull Distributions for Likelihood Ratio Statistics in the Multivariate Normal Patterned Mean and Covariance Matrix Testing Problem

This is a preview. Log in through your library . Abstract The multivariate normal patterned mean and covariance matrix testing problem is studied for general one and k-population hypotheses. T. W.
Business Wire

TissueCypher® Test Results Can Increase the Likelihood of Appropriate Management Decisions for Barrett’s Esophagus Patients with Low-Grade Dysplasia

FRIENDSWOOD, Texas--(BUSINESS WIRE)--Castle Biosciences, Inc. (Nasdaq: CSTL), a company improving health through innovative tests that guide patient care, today announced new data from a patient ...
The Scientist

Fujirebio Receives Marketing Clearance for Lumipulse® G pTau 217/ β-Amyloid 1-42 Plasma Ratio In-Vitro Diagnostic Test

Fujirebio today announced that the U.S. Food and Drug Administration (FDA) has granted 510(k) clearance for the company’s Lumipulse® G pTau 217/β-Amyloid 1-42 Plasma Ratio in-vitro diagnostic (IVD) ...