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deniz-beken deniz-beken
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6 years ago
A measureable improvement that is found in a participant that cannot be attributed to any treatment given by the experimenter is known as ___________
 
  a. the placebo effect
  b. participant bias
  c. error
  d. confounding
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Svensk I.Svensk I.
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6 years ago
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deniz-beken Author
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6 years ago
Thanks for your help!!
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Yesterday
Smart ... Thanks!
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2 hours ago
This calls for a celebration Person Raising Both Hands in Celebration
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