The state or characteristic of being variable. / The degree to which a thing is variable. In data or statistics this is often a measurement of distance from the mean or a description of data range.

plural of variability

Able to vary or be varied. / Likely to vary. / Marked by diversity or difference. / (mathematics) Having no fixed quantitative value. / (biology) Tending to deviate from a normal or recognized type.

Something that is variable. / Something whose value may be dictated or discovered. / (mathematics) A quantity that may assume any one of a set of values. / (mathematics) A symbol representing a variable.

plural of variable

In a variable manner.

plural of variableness

The quality or state of being variable.

Alternative spelling of variabilize

(statistics) A variable with the features of interval variable and, additionally, whose any two values have meaningful ratio, making the operations of multiplication and division meaningful.