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Author Question: An intercorrelation matrix is one that a. presents the correlations of each variable with each ... (Read 16 times)

nevelica

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on: Jun 20, 2018
An intercorrelation matrix is one that
 
  a. presents the correlations of each variable with each other variable.
  b. is symmetric.
  c. has as many rows as it does columns.
  d. all of the above

Question 2

In testing the significance of a correlation coefficient, the degrees of freedom are
 
  a. N
  b. N  1
  c. N  2
  d. N  3


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Anton

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

D

Answer to Question 2

C


nevelica

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Reply 2 on: Jun 20, 2018
Gracias!

carlsona147

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Reply 3 on: Yesterday
Wow, this really help

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