Simply collecting data is not enough. You can fill spreadsheets with data, but it's useless if you can't act on it. Regression is one of the most powerful statistical tools for finding relationships ...

The design of sklearn follows the "Swiss Army Knife" principle, integrating six core modules: Data Preprocessing: Similar to ...

In the context of analyzing ordinal functional limitation responses from the Longitudinal Study of Aging, we investigate the association between current functional limitation and previous year's ...

A formula is derived for determining the number of observations necessary to test the equality of two survival distributions when concomitant information is incorporated. This formula should be useful ...

CHINA’S logistics sector expanded in business scale in August, as policies to promote domestic consumption, stabilize investment and safeguard people’s livelihood continue to produce positive effects, ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

The Naga Students’ Federation (NSF) has strongly opposed the Nagaland government’s recent decision to regularise 280 contractual health workers, including 98 Medical Officers and Junior Specialists, ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

There’s been plenty of attention this preseason on how the Bears’ offense has progressed under new coach Ben Johnson, perhaps even as much as the Browns’ overly dramatic QB2 and QB3 competitions. But ...