Rivaroxaban is FDA approved for the acute treatment of DVT and PE and reduction in. risk of recurrence of DVT and PE.
First Known Use: 1732. average, mean, median, norm mean something that represents a middle point. average is the quotient obtained by dividing the sum total of a set of figures by the number of figures.irst Known Use: 1732. average, mean, median, norm mean something that represents a middle point. average is the quotient obtained by dividing the sum total of a set of figures by the number of figures.
Definition of average. 1  1a : a single value (such as a mean, mode, or median) that summarizes or represents the general significance of a set of unequal valuesb : mean 1b. 2  2a : an estimation of or approximation to an arithmetic meanb : a level (as of intelligence) typical of a group, class, or series above the average.