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Author Question: In considering whether the independent variable was responsible for observed changes in the ... (Read 19 times)

burchfield96

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on: Aug 4, 2018
In considering whether the independent variable was responsible for observed changes in the dependent variable, the type of validity that we would be addressing is
 
  A) external validity.
  B) internal validity.
  C) construct validity.
  D) statistical validity.

Question 2

What concept is at the very heart of experimentation?
 
  A) external validity
  B) internal validity
  C) replication
  D) participant selection


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briseldagonzales

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Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: B

Answer to Question 2

Answer: B


burchfield96

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Reply 2 on: Aug 4, 2018
Thanks for the timely response, appreciate it

ashely1112

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Reply 3 on: Yesterday
Wow, this really help

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