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CBSE Notes 2011-2012 » XI-Economics

Collection of Data

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,

Which type of questions should not be there in a questionnaire ?

Multiple choice question

Which type of questions should not be there in a questionnaire ?

Telephone survey is the most suitable method of collecting data when the population is :

Multiple choice question

Telephone survey is the most suitable method of collecting data when the population is :

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