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Author Question: A researcher who uses only college students in her research may be trying to a. increase ... (Read 17 times)

Jramos095

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  • Posts: 528
on: Jun 19, 2018
A researcher who uses only college students in her research may be trying to
 
  a. increase experimental control.
  b. reduce confounding.
  c. increase external validity.
  d. prevent a Type 1 error.

Question 2

The absence of confounding variables assures
 
  a. external validity.
  b. experimental realism.
  c. internal validity.
  d. alternative explanations.


bassamabas

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

a

Answer to Question 2

c


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