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Author Question: The coefficient of determination is ____. a. computed by taking the square root of the ... (Read 66 times)

hbsimmons88

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on: Jun 19, 2018
The coefficient of determination is ____.
 
  a. computed by taking the square root of the correlation coefficient
  b. computed by squaring the correlation coefficient
 c. identical to the correlation coefficient
 d. independent of the value of the correlation coefficient

Question 2

The threat to internal validity that occurs when there are different rates of movement towards the mean in the two groups is termed a(n) _______________ threat.
 
  Fill in the blank(s) with correct word


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emily12345

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Reply #1 on: Jun 19, 2018
Answer to Question 1

b

Answer to Question 2

selection-regression
selection regression


hbsimmons88

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Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

marict

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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