1.

Define Classification and give its objectives.

Answer»

The method of arranging data into homogeneous classes according to some common features present in the data is called classification.

According to Horace Secrist, "Classification is the process of arranging data into sequence and groups according to their common characteristics or separating them into different but related parts.

These are following objectives of classification:

  • To consolidate the volume of data in such a way that similarities and differences can be quickly understood. Figures can consequently be ordered in a few sections holding common traits.
  • To aid comparison.
  • To point out the important characteristics of the data at a flash.
  • To give importance to the prominent data collected while separating the optional elements.
  • To allow a statistical method of the material gathered.


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