Question

what is dispersion!!!???????

Answer 1

Dispersion in Chemistry :

Dispersion of light is the splitting of white light into its constituent colors due to the refractive index of the surface and the wavelength of the light.

Dispersion in Statistics :

Dispersion describes the size of the range of values expected for a particular variable. 

Answer 2

Explanation:

• Dispersion is a statistical term that describes the size of the distribution of values expected for a particular variable.
• Dispersion can be measured by several different statistics, such as range, variance, and standard deviation.

Types :

• Individuals of a population can be distributed in one of three basic patterns: they can be more or less equally spaced apart (uniform dispersion), dispersed randomly with no predictable pattern (random dispersion), or clustered in groups (clumped dispersion).