An index or index number combines relative changes in various variables into one figure. Price and volume indices are important indicators in economic statistics. They give aggregated information on ...

The U.S. Bureau of Labor Statistics (BLS) released the latest inflation report, based on the U.S. Department of Labor's ...

Square numbers are formed by multiplying a number by itself. For example, \(5 {\times 5} = 25\), 25 is a square number. It can be written as \(5^{2}\) and can also be said as ‘five squared’.

New numbers released today say that inflation has improved slightly, with the February consumer price index report showing a 2.8% rise from year before and price growth climbing 0.2% from January to ...