A tree diagram is helpful for working with event intersections and conditional probabilities. A tree consists of nodes and branches representing different stages in an experiment. Tree 1 shows an ...

When COVID-19 arrived, researchers tried to build evolutionary family trees—known as phylogenetic trees—of the virus. These ...

Branson made his first investments starting at age 13, gambling his pocket change on two ventures that failed miserably—but taught him priceless lessons. Sir Richard Branson was 19 years old when he ...

Major convenience store chain Lawson has begun to upgrade select outlets that would be able to act as disaster relief centers and is looking to have a network of 100 these by fiscal 2030. The stores ...

Jasper will use a $100,000 donation from Tree Canada to plant and maintain 100 trees, so residents living in interim housing will have a buffer from trains and traffic. Police may have found a new ...

A blight in the early 1900s nearly wiped out the American chestnut tree, once a staple food source and building material. Farmers are now planting blight-resistant hybrid chestnut trees in an effort ...

Stephen Simpson, CFA, has 15+ years of experience in financial publishing and editing. He is the operator of the Kratisto Investing blog. Michael Boyle is an experienced financial professional with ...

SVP and Stanford Steve discuss all the top storylines from CFB Week 10. The guys break down Texas’ massive win over Vanderbilt from all angles, Oklahoma’s statement win at Tennessee, Indiana’s ...

Abstract: In Dempster-Shafer evidence theory, basic probability assignment (BPA) plays a important role in representing uncertain and unknown information. How to generate highquality BPA is essential, ...