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Author Question: If the coefficient of determination value for a simple linear regression model is .90, then the ... (Read 79 times)

biggirl4568

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on: Jul 24, 2018
If the coefficient of determination value for a simple linear regression model is .90, then the correlation coefficient between the two variables will be .81.
  Indicate whether the statement is true or false

Question 2

If a simple linear regression model is developed based on a sample where the independent and dependent variables are known to be negatively related, then the sum of squares for error will be negative also.
  Indicate whether the statement is true or false


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helenmarkerine

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Reply #1 on: Jul 24, 2018
Answer to Question 1

F

Answer to Question 2

F


biggirl4568

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Reply #2 on: Jul 24, 2018
Thank you!


helenmarkerine

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Reply #3 on: Jul 24, 2018
Always glad to help...


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