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Author Question: An intercorrelation matrix is one that a. presents the correlations of each variable with each ... (Read 32 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
Excellent

mammy1697

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Reply 3 on: Yesterday
Wow, this really help

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