The meaning of VARIABILITY is the quality or fact of being variable or subject to variation : variableness. How to use variability in a sentence.

Variability means the tendency to shift or change — of being "variable." There are many words that contain vari-, and they almost all have to do with change or difference. Variability is the noun version …

VARIABILITY meaning: 1. the quality or fact of being variable (= likely to change often): 2. the quality or fact of…. Learn more.

Feb 24, 2026 · Variability in statistics refers to the degree of dispersion or spread in a set of values within a dataset. Variability refers to the divergence of data from its mean value, and is commonly …

Sep 7, 2020 · Variability describes how far apart data points lie from each other and from the center of a distribution. Along with measures of central tendency, measures of variability give you descriptive …

pl. var·i·a·bil·i·ties The quality, state, or degree of being variable or changeable. American Heritage® Dictionary of the English Language, Fifth...

Variability is how spread out or closely clustered a set of data is. Look up variability in Wiktionary, the free dictionary. Variability may refer to:

Variability refers to the degree to which a data point diverges from the central value or other data points. However, variation is a change in the state, form, groups, features, or qualities of something over time.

Variability, also called spread or dispersion, tells us how much a dataset is spread out. It can explain how much datasets differ, giving us a numerical way to compare datasets.

Dec 14, 2025 · variability (countable and uncountable, plural variabilities) The state or characteristic of being variable. The degree to which a thing is variable. In data or statistics this is often a …