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Author Question: A researcher needs to pick six numbers so that the total adds up to 180. The number of degrees of ... (Read 5 times)

LCritchfi

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on: Aug 4, 2018
A researcher needs to pick six numbers so that the total adds up to 180. The number of degrees of freedom would be
 
  A) 6
  B) 7
  C) 4
  D) 5

Question 2

A researcher needs to pick five people of differing IQ levels. Their IQs must add up to 550, the first must be 95 and the third must be 140. The number of degrees of freedom would be
 
  A) 5
  B) 4
  C) 3
  D) 2


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lkanara2

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Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


LCritchfi

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  • Posts: 519
Reply 2 on: Aug 4, 2018
Gracias!

flexer1n1

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Reply 3 on: Yesterday
Wow, this really help

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