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.
Arithmetic Mean Average. An average calculated by adding the value of the points in a data set and dividing the sum by the number of data points.rithmetic Mean Average. An average calculated by adding the value of the points in a data set and dividing the sum by the number of data points.