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dispersion (also called variability, scatter, or spread) is the extent to which a distribution is stretched or squeezed. Common examples of measures of...

Look up dispersion or dispersed in Wiktionary, the free dictionary. Dispersion may refer to: Dispersion (finance), a measure for the statistical distribution...

variation, is a normalized measure of the dispersion of a probability distribution: it is a measure used to quantify whether a set of observed occurrences are...

measure of dispersion, meaning it is a measure of how far a set of numbers is spread out from their average value. It is the second central moment of...

one of these measures provides a more accurate descriptive summary of central tendency for the univariate. A measure of variability or dispersion (deviation...

set of deviations, such as the standard deviation and the mean absolute deviation, measures of dispersion, and the mean signed deviation, a measure of bias...

general, dispersion is the phenomenon in which the phase velocity of a wave depends on its frequency; sometimes the term chromatic dispersion is used for...

(RSD), is a standardized measure of dispersion of a probability distribution or frequency distribution. It is defined as the ratio of the standard deviation...

variation from the center. That is, given a measure of statistical dispersion, one asks for a measure of central tendency that minimizes variation: such...

JEE-nee), also known as the Gini index or Gini ratio, is a measure of statistical dispersion intended to represent the income inequality, the wealth inequality...

overlap index, named after Masaaki Morisita, is a statistical measure of dispersion of individuals in a population. It is used to compare overlap among...

a family of seminorms of functions Coefficient of variation in probability theory and statistics, a standardized measure of dispersion of a probability...

brightness Coefficient of variation, a measure of dispersion of a probability distribution Compensating variation, an economic concept of compensation for a...

measure of statistical dispersion, as there are several measures that can be used to measure absolute deviations, and there are several measures of central...

second moment of the pmf or pdf about the mean; an important measure of the dispersion of the distribution. Standard deviation: the square root of the variance...

London dispersion forces (LDF, also known as dispersion forces, London forces, instantaneous dipole–induced dipole forces, fluctuating induced dipole bonds...

different ways of defining a center are available: Mean center: The mean is an important measure of central tendency, which when extended to a set of points,...

the measure of dispersion directly from the mean proportion (by assuming a probability distribution), while Individuals charts derive the measure of dispersion...

partitioning of sums of squared deviations or errors. Mathematically, the sum of squared deviations is an unscaled, or unadjusted measure of dispersion (also called...

unaware of) other firms due to the existence of search costs. Price dispersion measures include the range of prices, the percentage difference of highest...