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Author Question: Control groups in experiments are used to: A. provide a comparison for the effect of the ... (Read 46 times)

Kthamas

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on: Jul 8, 2018
Control groups in experiments are used to:
 
  A. provide a comparison for the effect of the independent variable.
  B. test for an alternative causal connection.
  C. eliminate bias.
  D. provide external validity.

Question 2

True experiments are designed primarily to:
 
  A. identify relationships among intervening, independent, and dependent variables.
  B. discover new variables related to the research question.
  C. identify individual differences.
  D. determine causal connections.


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lou

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Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: A

Answer to Question 2

ANS: D


Kthamas

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Reply 2 on: Jul 8, 2018
Wow, this really help

marict

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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