In your own words please answer the given in brief.
Problem 1: What are some of the differences between primary and secondary data?
Problem 2: What are some disadvantages of using newspaper articles or magazine articles as secondary sources?
Problem 3: Do you think the the statistics presented on the evening news are valid?
Problem 4: Why should you use both primary and secondary data in research?
Please provide your own input not just a list of references.
One paragraph with 200 to 300 words will be sufficient.