Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J. Brock is a CFA and CPA with more ...

Jason Fernando is a professional investor and writer who enjoys tackling and communicating complex business and financial problems. Gordon Scott has been an active investor and technical analyst or ...

A function that shows the probability that the random variable will attain a value less than or equal to each value that the random variable can take on.

HVAC and plumbing supplies distributor mSupply, which rebranded from Marcone Group earlier this year, announced the opening of a combination branch location and regional distribution center. Located ...

Fargo, ND-based electrical supplies distributor Border States expanded its Eau Claire, WI branch. It increased the western Wisconsin branch to over 40,000-square-feet and included a 4.5-acre storage ...