How would these sources of error bias your estimate

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Question 1:- Again, choose one of the articles you have reviewed before for this assignment. What are the likely sources of error in this article? Be sure to discuss the possibilities of:

  • random error
  • selection bias
  • information bias

Question 2:- How would these sources of error bias your estimate-- is the true estimate stronger, weaker, or about the same? Why?

Question 3:- How would you re-design this study to minimize such threats to validity?

Feel free to explore these-- or other relevant questions-- on this week's blog post.

 

Reference no: EM133596856

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