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Collection of Data — Economics STD 11 Commerce — Question

CBSE BoardEnglish MediumSTD 11 CommerceEconomicsCollection of Data6 Marks
Question
Mailing questionnaire and schedule filled by enumerators are suitable for certain specific cases. Enumerate those cases.
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Answer

Mailing questionnaire is suitable for the cases enumerated below:
  1. Where the informants are educated.
  2. Where the information is required to be regularly supplied.
  3. Where the area of inquiry is wide.
Schedule filled by enumerators is suitable for the cases enumerated below:
  1. When the field of study is large.
  2. When the organisation has adequate resources at its disposal.
  3. Where the informants are illiterate.

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