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Author Question: When confounding occurs, the experimenter cannot know whether the independent variable or the second ... (Read 67 times)

james0929

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on: Jun 19, 2018
When confounding occurs, the experimenter cannot know whether the independent variable or the second confounded variable produced the change observed in the ____________ variable.
 
  a. extraneous
  b. control
  c. independent
  d. dependent

Question 2

What is an ethical concern for the ABAB design?
 
  a. continuing to administer the treatment after it has already been shown to be effective
  b. administering the treatment immediately after the initial baseline phase
 c. removing the treatment after it has already been shown to be effective
  d. reintroducing the treatment after it has already been shown to be effective


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rachel

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Reply #1 on: Jun 19, 2018
Answer to Question 1

D

Answer to Question 2

c


james0929

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Reply 2 on: Jun 19, 2018
Excellent

mohan

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Reply 3 on: Yesterday
:D TYSM

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