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Author Question: Estimate the proportion of all invoices that are from out-of-state suppliers. A) 0.649 B) 0.584 ... (Read 86 times)

mwit1967

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on: Jun 24, 2018
Estimate the proportion of all invoices that are from out-of-state suppliers.
 
  A) 0.649
  B) 0.584
  C) 0.313
  D) 0.258

Question 2

If X1 were to increase by 1-unit in time t, by how much would we expect Y to change in period t?
 
  A) 17.6(0.39 )
  B) 17.6 + 1.33
  C) 17.6 - 0.39
  D) 17.6


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johnpizzaz

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

C

Answer to Question 2

D


mwit1967

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

cpetit11

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Reply 3 on: Yesterday
:D TYSM

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