Measures of Dispersion and Central Tendency

Both Measures of Dispersion and Central Tendency are numbers that are used to describe various parameters of the data. Let’s see the differences between Measures of Dispersion and Central Tendency.

Central Tendency

Measure of Dispersion

Central Tendency vs. Measure of Dispersion

Central Tendency is a term used for the numbers that quantify the properties of the data set.

Measure of Distribution is used to quantify the variability of the data of dispersion.

Measure of Central tendency include,

Various parameters included for the measure of dispersion are,

  • Range
  • Variance
  • Standard Deviation
  • Mean Deviation
  • Quartile Deviation

Related :

Measures of Dispersion | Types, Formula and Examples

Measures of Dispersion are used to represent the scattering of data. These are the numbers that show the various aspects of the data spread across various parameters.

Let’s learn about the measure of dispersion in statistics , its types, formulas, and examples in detail.

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Dispersion in Statistics

Dispersion in statistics is a way to describe how spread out or scattered the data is around an average value. It helps to understand if the data points are close together or far apart....

Measure of Dispersion in Statistics

Measures of Dispersion measure the scattering of the data. It tells us how the values are distributed in the data set. In statistics, we define the measure of dispersion as various parameters that are used to define the various attributes of the data....

Types of Measures of Dispersion

Measures of dispersion can be classified into the following two types :...

Absolute Measure of Dispersion

The measures of dispersion that are measured and expressed in the units of data themselves are called Absolute Measure of Dispersion. For example – Meters, Dollars, Kg, etc....

Relative Measure of Dispersion

We use relative measures of dispersion to measure the two quantities that have different units to get a better idea about the scattering of the data....

Range of Data Set

The range is the difference between the largest and the smallest values in the distribution....

Mean Deviation

Mean deviation measures the deviation of the observations from the mean of the distribution....

Measures of Dispersion Formula

Measures of Dispersion Formulas are used to tell us about the various parameters of the data. Various formulas related to the measures of dispersion are discussed in the table below....

Coefficient of Dispersion

Coefficients of dispersion are calculated when two series are compared, which have great differences in their average. We also use co-efficient of dispersion for comparing two series that have different measurements. It is denoted using the letters C.D....

Measures of Dispersion and Central Tendency

Both Measures of Dispersion and Central Tendency are numbers that are used to describe various parameters of the data. Let’s see the differences between Measures of Dispersion and Central Tendency....

Examples on Measures of Dispersion

Let’s solve some questions on the Measures of Dispersion....

Measures of Dispersion- FAQs

What is Measure of Dispersion in Statistics?...

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