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CBSE Notes 2011-2012 » XI-Economics

Collection of Data

Sampling errors are present only in

Multiple choice question

Sampling errors are present only in

Which type of data is contained in Census of India ?

Multiple choice question

Which type of data is contained in Census of India ?

The data collected by the investigator himself is called

Multiple choice question

The data collected by the investigator himself is called

The method of collecting primary data is

Multiple choice question

The method of collecting primary data is

The main sources of data are

Multiple choice question

The main sources of data are

The greatest demerit of mailing questionnaire is that the respondants,

Multiple choice question

The greatest demerit of mailing questionnaire is that the respondants,

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