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Author Question: To eliminate any bias that subjects or researchers may have during an experiment, the scientists use ... (Read 203 times)

Mollykgkg

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on: Aug 20, 2018
To eliminate any bias that subjects or researchers may have during an experiment, the scientists use
 
  A. observational research.
  B. a control group.
  C. a double-blind placebo-controlled study.
  D. a peer-reviewed journal.

Question 2

During an experiment, the group given a specific treatment is called
 
  A. the control group.
  B. the experimental group.
  C. the double-blind group.
  D. the blind group.


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af

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

ANS: C

Answer to Question 2

ANS: B


Mollykgkg

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Reply 2 on: Aug 20, 2018
Gracias!

helenmarkerine

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Reply 3 on: Yesterday
Wow, this really help

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