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Author Question: The possibility of making a Type 2 error in an experiment would most likely be reduced by using ... (Read 73 times)

Mollykgkg

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on: Jun 19, 2018
The possibility of making a Type 2 error in an experiment would most likely be reduced by using which of the following procedures?
 
  a. Drawing a more representative sample
  b. Using a manipulation check
  c. Manipulating the independent variable
  d. Standardizing conditions

Question 2

Which of the following is a possible disadvantage of before after research designs?
 
  a. High statistical power
  b. Statistical conclusion invalidity
  c. Retesting effects
  d. High random error


Hikerman221

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

d

Answer to Question 2

c


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