Economy, asked by Karthikkesu, 25 days ago

which method of data covers the wide area​

Answers

Answered by Mbappe007
1

Answer:

Under mailed questionnaire method, a well designed questionnaire is mailed to the informants with a request to fill it up and return the same within the specific time schedule. By this method, a wide range of people can be connected.

Explanation:

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