Question

What is the importance of classification of data in statistics?

Answer 1

Because it tell us about the grouped and ungrouped measures, tendeny and their properties .

Answer 2

The importance of classification of data in statistics is that we can know which data is used for which purpose and accordingly we work on the topic. We can know that the data we have collected gives us what information. So we can group the data accordingly. This saves our time and labour too.
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