Question

mention the method used for collection of data​

Answer 1

Your Answer is :

The method used for collection of data are :

• published literature source
• survey ( email and mail )
• interview ( telephone , face to face , force group )
• observations
• document and records
• experiments

And the most common method for collection of data is OBSERVATION METHOD

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Answer 2

Answer:

Some of the popular methods of data collection are as follows:

Observation

Interview

Schedule

Questionnaire

Projective Techniques

Case Study Method:

Explanation:

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