All Answers (7) 1  Quantile is moor common definition. It include The 2-quantile is called the median, The 5-quantiles are called quintiles. See link bottom. http://en.wikipedia.org/wiki/Quantile http://en.wikipedia.org/wiki/Quantile. Jul 25, 2014 2  Â·. Thank you Igor for providing the definition of quantiles.
Bitcoin is similar, although it is significantly more traceable and expensive than cash. Traceability can be critical to certain transactions. If someone wants to buy illegal goods like illicit drugs, cash is ideal because it does not produce a record of the transaction that can easily by traced or associated with the payor or payee.
Bitcoin is the first implementation of a concept called cryptocurrency, which was first described in 1998 by Wei Dai on the cypherpunks mailing list, suggesting the idea of a new form of money that uses cryptography to control its creation and transactions, rather than a central authority.