1. Discuss common sources of error in epidemiologic research, and how to avoid/reduce these sources of error. Your response must be at least 200-400 words in length.
2. What is meant by an absolute effect in epidemiologic research? Present at least one relevant example. Your response must be at least 200-400 words in length.
3. Discuss validity of study design in epidemiologic research, and how to best ensure a valid design. Your response must be at least 200-400 words in length.
4. Discuss key statistical measures of effect in epidemiologic research, briefly explaining the use of each measure. Your response must be at least 200-400 words in length.
Pages 409-433 in chapter 9 and pages 435-458 in chapter 10