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Author Question: If a researcher fails to reject a true null hypothesis, he has made a(n) ____________________ ... (Read 125 times)

ahriuashd

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on: Jun 24, 2018
If a researcher fails to reject a true null hypothesis, he has made a(n) ___________________ _ decision.
 Fill in the blank(s) with correct word

Question 2

In explaining the amount of money spent on gifts for a child's birthday each year, the independent variable, age of child, is best represented by a dummy variable.
  Indicate whether the statement is true or false


Li Jun

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Reply #1 on: Jun 24, 2018
Answer to Question 1

correct
good

Answer to Question 2

F


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