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Author Question: Using the following table for gender (X) and level of education (Y), what is the marginal ... (Read 96 times)

JMatthes

  • Hero Member
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  • Posts: 578
on: Jun 24, 2018

  Using the following table for gender (X) and level of education (Y), what is the marginal probability distribution for level of education (Y)?
 
 

  a.
 
  b.
 
  c.
 
  d.
 

Question 2


  Suppose a study of gives the following summary data: Cov(X,Y) = 0.70, , . What is the value for the correlation, ?
 

  a.
  b.
  c.
  d.


Rilsmarie951

  • Sr. Member
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  • Posts: 316
Reply #1 on: Jun 24, 2018
Answer to Question 1

correct: d

Answer to Question 2

correct: b


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