How ANOVA helps ensure process data lead to accurate, defensible decisions. The two-sample t-test determines if two population means are equal. Typical applications involve testing whether a new ...

“The resources are beautiful and the teachers are outstanding, but I only improved on my actual test by 3 points from the original diagnostic. I am retaking the LSAT in the hopes of improving my score ...

FDA cleared the Elecsys pTau181 test as the first blood-based biomarker to aid in the initial assessment of Alzheimer's disease and other causes of cognitive decline that can be used in the primary ...

Shopping for a multivitamin has crossed the line from being confusing to becoming mind-bending. On a recent visit to a CVS store in the New York City area, our reporter counted no fewer than 50 adult ...

“Courts are adapting the flexible fair-use doctrine to modern technology without rewriting the statute.” The results point toward a single principle: when AI training reproduces a copyrighted work’s ...

SB1011 includes three tests for determining partisan symmetry in congressional maps. An original version of the bill included only one test. All tests in SB1011 are pass/fail tests. As the Legislature ...

The next U.S. census isn't scheduled to be taken until 2030, but the federal government says help is wanted well before then in six states for the national head count's major field test. The census ...

Lizzy Lawrence leads STAT’s coverage of the Food and Drug Administration. She was previously a medical devices reporter. You can reach Lizzy on Signal at lizzylaw.53. A law firm representing health ...

The AirPods Pro 3 use an Acoustic Seal Test to check the fit of ear tips, according to a new Apple support document. Apple says that the Acoustic Seal Test will ensure that you're using the proper ear ...

It’s been a year since Oregon gave up its pioneering experiment to decriminalize possession of small amounts of illicit drugs. New criminal penalties have been in place for a year, and some counties ...

RIVERHEAD, N.Y. -- When Maureen Brainard-Barnes' skeletal remains were found hidden in the roadside scrub near Long Island's Gilgo Beach in the winter of 2010, there was hardly any physical evidence ...

E.J. Antoni’s nomination to lead the Bureau of Labor Statistics was already dreadful. New reporting on his Jan. 6 connection makes it vastly worse. By Steve Benen It’s been two weeks since poor job ...