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Author Question: If you have a choice between investigating the same question with ex post facto research or with ... (Read 277 times)

theo

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on: Jun 20, 2018
If you have a choice between investigating the same question with ex post facto research or with experimental research choose
 
  a. ex post facto research. b. experimental research.

Question 2

An experimenter bias effect operates when an experimenter
 
  a. deliberately manipulates subjects' behavior or falsifies data in order to obtain anexpected finding.
  b. inadvertently transmits his/her expectancies about the outcome of an experiment in a way that affects subjects' behavior.
  c. deliberately selects a sample that he/she knows will perform in the expected way.
  d. All of these are true.


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dlook33

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

B

Answer to Question 2

B


theo

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Reply 2 on: Jun 20, 2018
Gracias!

brbarasa

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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