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research 

1. How do inclusion and exclusion criteria contribute to increasing the strength of evidence by the sampling strategy of a research study?

2. Why is it important for a researcher to use power analysis to calculate sample size? How does adequate sample size affect subject mortality, representativeness of the sample, the researcher's ability to detect a treatment effect, and your ability to generalize the study findings to your patient population 

    • Posted: 16 days ago
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