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Author Question: The correlation coefficient for two variables that are not linearly related will be equal to ... (Read 132 times)

mpobi80

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on: Jun 24, 2018
The correlation coefficient for two variables that are not linearly related will be equal to ________.
 
  A) 1
  B) 2
  C) 0
  D) 3

Question 2

Compute an estimate of the autocorrelation coefficient if the evidence indicates that there was autocorrelation.
 
  What will be an ideal response?


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smrerig

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

C

Answer to Question 2

An estimated value for autocorrelation, r, is computed using the following relationship:
r = 1 - (d /2 ) = 1 - 0.32 = 0.68


mpobi80

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

zacnyjessica

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Reply 3 on: Yesterday
Excellent

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