what are the main sources of collection of primary data.
Answers
Answer:
Methods of Collecting Primary Data
Direct personal investigation.
Indirect oral investigation.
Information through correspondents.
Telephonic interview.
Mailed questionnaire.
The questionnaire filled by enumerators.
Answer:
Primary data can be collected in a number of ways. However, the most common techniques are self-administered surveys, interviews, field observation, and experiments. Primary data collection is quite expensive and time consuming compared to secondary data collection
Explanation:
Primary Data Sources are:-
1 ) Autobiographies and memoirs.
2) Diaries, personal letters, and correspondence.
3) Interviews, surveys, and fieldwork.
4) Internet communications on email, blogs, listservs, and newsgroups.
5 ) Photographs, drawings, and posters.
6) Works of art and literature.