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Author Question: With an ex post facto study, researchers compare two or more groups. Indicate whether the ... (Read 156 times)

burton19126

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on: Jun 21, 2018
With an ex post facto study, researchers compare two or more groups.
 
  Indicate whether the statement is true or false

Question 2

A prospective study begins with a group of participants who have a given condition or disease.
 
  Indicate whether the statement is true or false


HandsomeMarc

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Reply #1 on: Jun 21, 2018
Answer to Question 1

True

Answer to Question 2

False


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