sandeep is a research student, after preparing the questionaire . he wants to conduct a pilot survey . explain the advantages of pilot survey
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Explanation:
It establishes the validity of research based upon the expert knowledge of other researchers in the discipline, therefore preventing falsified work from being accepted within an area of study.
Provides valuable feedback so that researchers can revise and improve their papers before publication.
The process of peer review is understood and accepted by majority of researchers .
The time and cost of actual survey can be estimated exactly.
Some aspects of data can be estimated.
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