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Author Question: If an experiment has _____, the researcher is confident that the cause-effect conclusions reached ... (Read 39 times)

segrsyd

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on: Jun 19, 2018
If an experiment has _____, the researcher is confident that the cause-effect conclusions reached are accurate.
 
  a. external validity c. statistical inference
  b. statistical frequency d. internal validity

Question 2

The extent to which the conclusions in an experiment are logical and justified because nothing was allowed to vary except the changes in the manipulated and measured variables is called _____.
 
  a. external reliability c. internal validity
  b. internal reliability d. external validity


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bobsmith

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

D
Internal validity makes researchers confident in the accuracy of their conclusions.

Answer to Question 2

C
This is the definition of internal validity


segrsyd

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Reply 2 on: Jun 19, 2018
Gracias!

bdobbins

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Reply 3 on: Yesterday
Excellent

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