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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.
Mar 8, 2024 · Variability is a statistical notion that determines the spread among the data points in a data set. It ascertains how much a data point varies from the other data points or the central value. Thus, it is a widely used measure in statistical analysis to gauge the dispersion of the data.
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...
Variability definition: the quality of being subject to change, especially frequent, random, or short-term change. See examples of VARIABILITY used in a sentence.
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.
VARIABILITY meaning: 1. the quality or fact of being variable (= likely to change often): 2. the quality or fact of…. Learn more.
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.
Definition of variability noun in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.
