Author Question: Within subject designs that have three levels of the independent variable need one third as many ... (Read 51 times)

elizabeth18

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Within subject designs that have three levels of the independent variable need one third as many participants as a similar between subject design.
 
  Indicate whether the statement is true or false

Question 2

It is beyond the researcher's control to prevent all threats to internal validity.
 
  Indicate whether the statement is true or false



C.mcnichol98

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Answer to Question 1

T

Answer to Question 2

T



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