A linear relationship (or linear association) is a statistical term used to describe the directly proportional relationship between a variable and a constant.

Did you consider yourself a mathematician the last time you sat down to solve a Sudoku puzzle? It’s certainly a mentally ...

Last month, the General Economic Division (GED) of the Bangladesh Planning Commission published and presented a report on the ...

George Eads, Marc Nerlove, William Raduchel, A Long-Run Cost Function for the Local Service Airline Industry: An Experiment in Non-Linear Estimation, The Review of Economics and Statistics, Vol. 51, ...

Understand BMO's robust Q3 2025 earnings, with record $2.4B net income and strategic growth initiatives across Canada and U.S.

Use BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK. Find out how to listen to other BBC stations ...

A brokerage firm acts as an intermediary who makes matches between buyers and sellers of stocks, bonds, and other financial assets.