Author Question: It is impossible to prove with certainty the truth of H1 when using sample data. Indicate whether ... (Read 77 times)

sdfghj

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It is impossible to prove with certainty the truth of H1 when using sample data.
 
  Indicate whether the statement is true or false

Question 2

It is always appropriate to use a directional H1.
 
  Indicate whether the statement is true or false



FergA

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Answer to Question 1

T

Answer to Question 2

F



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