Question

Short note on schedule and questionnaire in statistical

Answer 1

Questionarie :-

Questionnaire refers to a technique of data collection which consist of a series of written questions along with alternative answers.

Shedule:-

Schedule is a formalized set of questions, statements and spaces for answers, provided to the enumerators who ask questions to the respondents

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Answer 2

Questionnaires play a central role in the data collection process and influence the image of a statistical agency. They have a major impact on respondent behaviour, interviewer performance, collection cost and respondent relations and therefore on data quality.

A schedule occurs in the specialized sense of a group, or sequence, of questions designed to elicit information upon a subject. Usually, it is completed by an investigator on the basis of information supplied by the particular member of the population chosen for inclusion in the sample, but sometimes it is completed by that member him- or herself, as in postal enquiries.

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