Math, asked by saquibshaikh121, 1 year ago

5 Examples of primary data and secondary data

Answers

Answered by khushboo41
8
hi,

The researcher go to the field to collect his data known as primary data. this types of data is very original . we can collect direct oral investigation, indirect oral investigation, through enumerators, filled by questionnaire etc.
secondary data means when the researcher uses primary data known as secondary data like data of World Bank, IMF, RBI, journal, magazine etc.
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