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Author Question: Experimental control helps to eliminate the problem of a. variation in the dependent variable ... (Read 85 times)

lak

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Experimental control helps to eliminate the problem of
 
  a. variation in the dependent variable caused by the independent variable.
  b. experimental error.
  c. interaction effects.
  d. error variance.

Question 2

The main difference between a multiple-baseline design and an ABAB design is the ABAB design ____.
 
  a. is used when the treatment has a permanent or longlasting effect
  b. is used when the treatment has an immediate but temporary effect
  c. does not require a stable baseline phase
 d. reduces the probability that the result is just chance or coincidence



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matt

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Answer to Question 1

B

Answer to Question 2

b




lak

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Reply 2 on: Jun 19, 2018
Great answer, keep it coming :)


kjohnson

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Reply 3 on: Yesterday
Excellent

 

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