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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.
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 is also referred to as spread, scatter or dispersion. It is most commonly measured with the following:
VARIABILITY meaning: 1. the quality or fact of being variable (= likely to change often): 2. the quality or fact of…. Learn more.
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. The four main ways to describe variability in a data set are: range. Interquartile range.
Jun 13, 2012 · 1. a. : able or apt to vary : subject to variation or changes. variable winds. variable costs. b. : fickle, inconstant. 2. : characterized by variations. 3. : having the characteristics of a variable. 4. : not true to type : aberrant used of a biological group or character. variability. ˌver-ē-ə-ˈbi-lə-tē. noun. variableness. ˈver-ē-ə-bəl-nəs.
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 from each...
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.
Sep 26, 2022 · 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 summarise your data. Variability is also referred to as spread, scatter or dispersion. It is most commonly measured with the following:
