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- Dictionaryvariability/ˌvɛːrɪəˈbɪlɪti/
noun
- 1. lack of consistency or fixed pattern; liability to vary or change: "a great deal of variability in quality"
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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 statistics that summarize your data.
Variability (also called spread or dispersion) refers to how spread out a set of data is. Variability gives you a way to describe how much data sets vary and allows you to use statistics to compare your data to other sets of data.
VARIABILITY definition: 1. the quality or fact of being variable (= likely to change often): 2. the quality or fact of…. Learn more.
Variability definition: the quality of being subject to change, especially frequent, random, or short-term change. See examples of VARIABILITY used in a sentence.
VARIABILITY meaning: 1. the quality or fact of being variable (= likely to change often): 2. the quality or fact of…. Learn more.
Nov 18, 2020 · Variability is the extent to which data points in a statistical distribution or data set diverge from the average, or mean, value as well as the extent to which these data points differ...
Definition of variability noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
Variance is a measure of variability in statistics. It assesses the average squared difference between data values and the mean. Unlike some other statistical measures of variability, it incorporates all data points in its calculations by contrasting each value to the mean.
able or apt to vary : subject to variation or changes; fickle, inconstant; characterized by variations… See the full definition
Range, variance, and standard deviation all measure the spread or variability of a data set in different ways. The range is easy to calculate—it's the difference between the largest and smallest data points in a set.
