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Author Question: The originator of the product-moment correlation technique was a. Karl Gauss b. Blaise Pascal ... (Read 40 times)

cookcarl

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on: Jun 20, 2018
The originator of the product-moment correlation technique was
 
  a. Karl Gauss
  b. Blaise Pascal
  c. Karl Pearson
  d. Alexandra McKenna

Question 2

When the array of points on a scatter plot slopes from lower left to upper
  right, then
 
  a. the correlation is positive
  b. the correlation is negative
  c. there is no correlation
  d. no predictions can be made


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snackralk

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

c

Answer to Question 2

a


cookcarl

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Reply 2 on: Jun 20, 2018
Wow, this really help

skipfourms123

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Reply 3 on: Yesterday
Gracias!

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