Posted: February 11th, 2016

Part A: Review the advantages and disadvantages of three principles of

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Part A: Review the advantages and disadvantages of three principles of primary data collection methods (Interviews, Questionnaires, Observational studies) and briefly explain when to use each

Part B: What are some of the differences between primary and secondary data? What are some disadvantages of using newspaper articles or magazine articles as secondary sources? Why should you use both primary and secondary data in research? Explain.