Anonymous Asked in Cars &Transportation ยท 2 weeks ago

What are the advantage and disadvantage of secondary data?

It saves efforts and expenses. It is time saving. It helps to make primary data collection more specific since with the help of secondary data, we are able to make out what are the gaps and deficiencies and what additional information needs to be collected. It helps to improve the understanding of the problem.


What are disadvantages of secondary data?

A major disadvantage of using secondary data is that it may not answer the researcher's specific research questions or contain specific information that the researcher would like to have.

What are the advantages and disadvantages of primary data?

Advantages of Primary dataDisadvantages of primary dataMore accurateTime-consuming processUpdated informationCostlyMore control over the dataRequire more laborPrivacy is maintainedThe questionnaire must be easy and understandable

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