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Author Question: Retrospective designs are stronger in elucidating causal relationships than are prospective designs. ... (Read 67 times)

melly21297

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on: Jul 8, 2018
Retrospective designs are stronger in elucidating causal relationships than are prospective designs.
 
  A) True
  B) False

Question 2

A study that focused on development among preterm infants would ideally use a cross-sectional design.
 
  A) True
  B) False


mirabriestensky

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Reply #1 on: Jul 8, 2018
Answer to Question 1

B

Answer to Question 2

B


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