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  1. VARIABILITY Definition & Meaning - Merriam-Webster

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

  2. Variability | Calculating Range, IQR, Variance, Standard Deviation

    Sep 7, 2020 · Variability tells you how far apart points lie from each other and from the center of a distribution or a data set. Variability is also referred to as spread, scatter or dispersion.

  3. Variability: Definition in Statistics and Finance, How to Measure

    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 …

  4. VARIABILITY | definition in the Cambridge English Dictionary

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

  5. Variability in Statistics: Definition, Examples - Statistics How To

    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.

  6. Variability- Meaning, Measures, Examples, Formula, Vs Variation

    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.

  7. Measures of Variability: Range, Interquartile Range, Variance, and ...

    Mar 2, 2018 · In statistics, the four most common measures of variability are the range, interquartile range, variance, and standard deviation. Learn how to calculate these measures and determine …

  8. Variability - Wikipedia

    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:

  9. variability noun - Definition, pictures, pronunciation and usage notes ...

    Definition of variability noun from the Oxford Advanced Learner's Dictionary. the fact of something being likely to vary. The changes were attributed to natural climatic variability. There is always a degree of …

  10. Variability - definition of variability by The Free Dictionary

    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...