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Author Question: The interdecile range lies between the a. 3rd and 7th deciles b. 2nd and 8th deciles c. 1st and ... (Read 93 times)

Lisaclaire

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on: Jun 20, 2018
The interdecile range lies between the
 
  a. 3rd and 7th deciles
  b. 2nd and 8th deciles
  c. 1st and 9th deciles
  d. median and the 10th decile

Question 2

Why are errors squared in a regression?
 
  A) to give more weight to smaller errors
  B) because summing positive and negative errors will cancel them out
  C) multiplying positive and negative errors will always result in negative numbers
  D) errors are not actually squared in a regression


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mtmmmmmk

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Reply #1 on: Jun 20, 2018
Answer to Question 1

c

Answer to Question 2

B


Lisaclaire

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Reply #2 on: Jun 20, 2018
Thank you


mtmmmmmk

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Reply #3 on: Jun 20, 2018
No problem :)


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