In statistics, dispersion (or spread) is a means of describing the extent of distribution of data around a central value or point. It aids in understanding data distribution. Lower dispersion indicates higher precision in the manufacturing process or data measurements, whereas higher dispersion means lower accuracy. What is Dispersion in Statistics? Dispersion is the state of getting dispersed or spread. Statistical dispersion means the extent to which numerical data is likely to vary about an average value. In other words, dispersion helps to understand the distribution of the data. Measures of Dispersion In statistics, the measures of dispersion help to interpret the variability of data i.e. to know how much homogenous or heterogeneous the data is. In simple terms, it shows how squeezed or scattered ... The meaning of DISPERSION is diaspora. How to use dispersion in a sentence. Learn how dispersion of light occurs when the index of refraction depends on wavelength, and how it produces rainbows, prisms and other phenomena. Explore the advantages and disadvantages of dispersion in different situations and media.
