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Author Question: The coefficient of determination of an r = -.60 is a. -.36 c. -.77 b. +.36 d. None of these are ... (Read 74 times)

jazziefee

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on: Jun 20, 2018
The coefficient of determination of an r = -.60 is
 
  a. -.36 c. -.77
  b. +.36 d. None of these are true.

Question 2

The Pearson's product-moment correlation describes the relationship between variables by
 
  a. summing the variable and dividing by N.
  b. summing the deviation scores squared and dividing by N.
  c. summing the product of z-scores and dividing by N.
  d. None of these are true.


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cswans24

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

B

Answer to Question 2

C


jazziefee

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Reply #2 on: Jun 20, 2018
Thank you!


cswans24

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Reply #3 on: Jun 20, 2018
Happy to help


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