Builder confidence rose in October as mortgage rates fell, but challenges remain. Discover why builders are optimistic ...

The NFIB's monthly reading of small business owners' concerns showed rising uncertainty, though plans for hiring rose a ...

Third in the series: Nobody becomes a Psych major to study statistics The science of uncertainty. Statistics – much to the regret of many potential psych majors – is the core methodology that links ...

The optimal hypothesis tests for the binomial distribution and some other discrete distributions are uniformly most powerful (UMP) one-tailed and UMP unbiased (UMPU) two-tailed randomized tests.

The linkage disequilibrium method is currently the most widely used single sample estimator of genetic effective population size. The commonly used software packages come with two options, referred to ...

Americans still concerned about persistent inflation and weaker hiring, according to a closely watched consumer confidence ...