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Author Question: How is a field experiment different from a lab experiment? Laboratory experiments require ________, ... (Read 139 times)

luminitza

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on: Jun 22, 2018
How is a field experiment different from a lab experiment? Laboratory experiments require ________, but field experiments do not.
 
  a. manipulation of an independent variable
  b. random assignment
  c. control of extraneous variables
  d. measurement of the dependent variable

Question 2

How is a field experiment similar to a lab experiment? Both involve
 
  a. random selection.
  b. high internal validity.
  c. manipulation of an independent variable.
  d. control of extraneous variables.


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millet

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Reply #1 on: Jun 22, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: C


luminitza

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Reply 2 on: Jun 22, 2018
Gracias!

olderstudent

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Reply 3 on: Yesterday
Excellent

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