What is the importance of sample size

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Reference no: EM131192769

1. What is the importance of sample size? Give an example. (100 words)

2. Describe how you would develop a questionnaire for a study. (100 words)

3. How would you administer a survey? What are the pros and cons about this? (100 words)

4. What types of studies would require additional assessments? Why?

5. What type of studies can be done using existing data? (100 words)

6. Describe Tertiary studies. (100 words)

Reference no: EM131192769

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