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Author Question: Do you think that milk consumption by young girls is independent of the nationwide survey year? Use ... (Read 46 times)

bobypop

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Do you think that milk consumption by young girls is independent of the nationwide survey year? Use statistics to justify your reasoning.
 
  What will be an ideal response?

Question 2

What is the marginal distribution of milk consumption?
 
  What will be an ideal response?



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carlsona147

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Answer to Question 1

No. 56.9 of all young girls surveyed reported drinking milk, but 60 of the young girls reported drinking milk in the 1989-1991 survey. Since these percentages differ, milk consumption and year are not independent.

Answer to Question 2

Yes: 56.9; No: 43.1




bobypop

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Reply 2 on: Jul 25, 2018
Great answer, keep it coming :)


bdobbins

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Reply 3 on: Yesterday
:D TYSM

 

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