Please note that the content of this book primarily consists of articles available from Wikipedia or other free sources online. Estimation is the calculated approximation of a result which is usable even if input data may be incomplete or uncertain. In statistics, see: estimation theory and estimator, for topics involving inferences about probability distributions, forecasting and prediction, for estimation of yet-to-be observed quantities. In mathematics, approximation or estimation typically means finding upper or lower bounds of a quantity that cannot readily be computed precisely.

Данное издание не является оригинальным. Книга печатается по технологии принт-он-деманд после получения заказа.