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Collection of Data
Question
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What is the basic difference between a questionnaire and a schedule ?

Answer

In the case of questionnaire, the answers are to be recorded/written by the respondents themselves, while in the case of a schedule, answers are to be written/recorded by the enumerutors sprecially hired for the purpose.

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Some More Questions From Collection of Data Chapter

What type of data involves less time and less expenses ?

Define primary data.

Define secondary data.

An investigator has collected the required information by personal interview with the informant. What type of data will it be called ?

An investigator has collected the required information by personal interview with the informant. What type of data will it be called ?

What will be the kind of data published by the Railway Department regarding the progress of railways for an investigator ?

What kind of data are contained in the census of population and national income estimate, for the government ?

In order to know the likings and dislikings of the listeners of the programmes broadcast by the Himachal Akashvani the latter is keen to collect data, which method of collecting data will be suitable for it ?

Name two important sources of secondary data.

What is meant by universe ?