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Author Question: A researcher conducts an experiment to test the effect of an intervention on reducing alcohol use. ... (Read 32 times)

Tirant22

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on: Jun 20, 2018
A researcher conducts an experiment to test the effect of an intervention on reducing alcohol use.
 
  The results are statistically significant: The individual with the experimental condition consumed 0,5 drinks less than the individual with the control condition. However, the researcher is concerned about the results'
   a) practical importance
 b) statistical analysis.
 c) validity.
 d) getting published.

Question 2

Of the five basic control techniques, which one ensures that every participant has an equal chance of being assigned to any condition?
 
  a) Randomizatio
 b) Elimination
 c) Constancy
 d) Balancing


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Amiracle

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Reply #1 on: Jun 20, 2018
Answer to Question 1

A

Answer to Question 2

A


Tirant22

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  • Posts: 532
Reply 2 on: Jun 20, 2018
Excellent

nguyenhoanhat

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Reply 3 on: Yesterday
Wow, this really help

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