Question

What are the main sources of data.?

Answer 1

Answer:

hey mate, there is the right answer

• economy
• education
• environment
• government
• health
• housing
• population
• public safety
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Answer 2

hey mate !

Primary data sources include information collected and processed directly by the researcher, such as observations, surveys, interviews, and focus groups. Secondary data sources include information retrieved through preexisting sources: research articles, Internet or library searches, etc.

hope it helps u