1.

Define the terms (a) Enumerator (b) Investigator and (c) Respondent.

Answer»

(a) Enumerator : The person who collects data by conducting an enquiry or an investigation is called enumerator. Often the enumerator is a trained person for field work.

(b) Investigator: The person who plans and conducts the statistical investigation independently or with the help of others is called investigator.

(c) Respondent: The person who answers/responds to the set of questions is called respondent.



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