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Author Question: If a perfect positive relationship between two variables exists, as one variable A) Increases, ... (Read 102 times)

ahriuashd

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on: Aug 4, 2018
If a perfect positive relationship between two variables exists, as one variable
 
  A) Increases, the other variable will increase by a predictable amount.
  B) Decreases, the other variable will decrease by a predictable amount.
  C) Increases, the other variable will decrease by a predictable amount.
  D) Both A and B

Question 2

When two variables have no relationship, a correlation coefficient of ________ is to be expected.
 
  A) +1.0
  B) -1.0
  C) 0.0
  D) -0.5
 
  Fill in the blank with the correct answer.


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SamMuagrove

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Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: C


ahriuashd

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Reply 2 on: Aug 4, 2018
Excellent

diana chang

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Reply 3 on: Yesterday
:D TYSM

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