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Author Question: In interpreting a correlation, it is important to A) Take one variable at a time. B) Ignore its ... (Read 23 times)

torybrooks

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In interpreting a correlation, it is important to
 
  A) Take one variable at a time.
  B) Ignore its direction and size.
  C) Test the null hypothesis that there is a zero correlation between the variables in the population.
  D) Test the research hypothesis.

Question 2

If an obtained correlation was 0.50, the coefficient of determination would be
 
  A) 0.50.
  B) 0.25.
  C) -0.50.
  D) 0.00.



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bassamabas

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Answer to Question 1

Answer: C

Answer to Question 2

Answer: B




torybrooks

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Reply 2 on: Aug 4, 2018
Gracias!


apple

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Reply 3 on: Yesterday
:D TYSM

 

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