Abstract: In probability theory, variance is a device to measure dispersion of random variable from its mean. In order to explain complex uncertain random variable,variance and pseudo-variance are ...

GE Vernova has commissioned the first of four 250MW variable speed units at THDC India Limited’s Tehri Pumped Storage Hydropower Plant, part of the Tehri Hydropower Complex. With this 1GW expansion, ...

Bitcoin miners don't solve complex math problems - they guess numbers. While "solving mathematical puzzles" has become a common description of bitcoin mining, the process more closely resembles a ...

Combining a form of leverage with a "long-short" stock strategy can help highly concentrated clients diversify with bigger tax savings than using direct indexing, a new study found. Processing Content ...

ORANGE COUNTY, Fla. (WFLA) — A 13-year-old girl was fatally stabbed on the Fourth of July at her apartment complex in a random attack, according to the Orange County Sheriff’s Office. Rose Dieujuste ...

A drunk Texas woman allegedly tried to drown a random three-year-old Palestinian girl in an apartment complex pool after spewing racist remarks, cops said. Elizabeth Wolf, 42, was arrested and hit ...

A woman on the phone told Johnson her daughter took the wrong bus home and was at the Siegen Calais Apartments, but there’s one problem. “My child isn’t a bus rider. Then it dawned on me that my baby ...

BATON ROUGE, La. (WAFB/Gray News) - A Baton Rouge mother said her 4-year-old daughter was placed on a random school bus and dropped off at an apartment she didn’t know. Jasmine Johnson said she was ...

The “random man in Atlanta” saga is one of the messiest stories you'll ever hear. It started with one woman exposing the father of their baby daugher on social media for being a dead beat dad and the ...