1.

How many types of statistical data are there?

Answer»

Statistical data are of two types: 

  • Quantitative/Attributive Data : Qualitative data cannot be measured directly. They are measured only on the basis of presence and absence of data. Example: literacy, marital status, employment, etc. are qualitative data. 
  • Numeric Data : Numerical data are those that can be measured directly, such as income, age, height, weight, etc.


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