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Author Question: Which pair of variables is there most likely to be a relationship that could be described as causal? ... (Read 219 times)

wenmo

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on: Jul 8, 2018
Which pair of variables is there most likely to be a relationship that could be described as causal?
 
  A) Degree of physical activity and heart rate
  B) Stress and coping style
  C) Age and health beliefs
  D) Parity and postpartum depression

Question 2

All of the following approaches involve the use of previously collected data except:
 
  A) Secondary analysis
  B) Needs assessment
  C) Meta-analysis
  D) Clinical trials


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InfiniteSteez

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

A

Answer to Question 2

D


wenmo

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Reply 2 on: Jul 8, 2018
Great answer, keep it coming :)

marict

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Reply 3 on: Yesterday
Wow, this really help

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