Question

mention the two sources of data​

Answer 1

Answer:

Direct Personal Investigation. It is the method by which data are personally collected by the investigator from the information.

Indirect Oral Investigation. It is the method by which information is obtained not from the persons regarding whom the information is needed.

Information from Local Sources or Correspondents. Under this method, the investigator appoints local persons or correspondents at different places.

Information Through Questionnaries and Schedules. There are two ways of collecting information on the basis of questionnaire.

Explanation:

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Answer 2

THE 2 SOURCES OF DATA ARE

1.primary data,2.secondary data hope its help u ,Plzz follow me n thank me