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Author Question: Which of the following independent variables should be further investigated for collinearity? ... (Read 83 times)

ericka1

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on: Jun 24, 2018

  Which of the following independent variables should be further investigated for collinearity?
 
 

  a.Weight and Defects
  b.Weight and Length
  c.None of the variables appear to exhibit collinearity.
  d.Length and Defects

Question 2


  Which of the following conclusions is correct based on the Minitab output given below? Use .
 
 

  a.The predictor Verbal contributes significantly to the prediction of GPA.
  b.The predictor Math contributes significantly to the prediction of GPA.
  c.The model explains 11.6 of the variability in Math.
  d.The coefficient, , contributes significantly to the model.


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emily12345

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

correct: b

Answer to Question 2

correct: a


ericka1

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Reply 2 on: Jun 24, 2018
YES! Correct, THANKS for helping me on my review

scottmt

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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