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Author Question: Which of the following is a limitation of ex post facto research? a. lack of control b. lack of ... (Read 63 times)

armygirl

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on: Jun 20, 2018
Which of the following is a limitation of ex post facto research?
 
  a. lack of control
  b. lack of manipulation
  c. danger of improper interpretation
  d. a and b
  e. All of these are true.

Question 2

Choose the type of experimental validity that is being referred to in the following questions. Did the experimental treatment cause the observed change in the dependent variable, or was a spurious factor operating to cause the change?
 
  a. Internal c. Construct
  b. External d. Statistical Conclusion


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essyface1

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Reply #1 on: Jun 20, 2018
Answer to Question 1

E

Answer to Question 2

A


armygirl

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Reply 2 on: Jun 20, 2018
Excellent

momolu

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Reply 3 on: Yesterday
Wow, this really help

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