Although many methods have been proposed to verify assay linearity, or to test for nonlinearity, there are few, if any, statistically sound methods to establish an assayâs linear range.
of or relating to the coinage or currency of a country. 2. of or relating to money; pecuniary: The necklace has sentimental as opposed to monetary value. Origin of monetary. Late Latin.
Other definitions of the term currency are discussed in their respective synonymous articles banknote, coin, and money. The latter definition, pertaining to the currency systems of nations, is the topic of this article. Currencies can be classified into two monetary systems: fiat money and commodity money, depending on what guarantees the value (the economy at large vs. the government's physical metal reserves).