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Author Question: A multiple regression equation with two predictor variables produces R2 = 0.10. What portion of the ... (Read 97 times)

karen

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on: Jun 20, 2018
A multiple regression equation with two predictor variables produces R2 = 0.10. What portion of the variability for the Y scores is predicted by the equation?
 
  A) 1
  B) 10
  C) 90
  D) 99

Question 2

Which of the following is an accurate definition of a Type II error?
 
  A) Rejecting a false null hypothesis
  B) Rejecting a true null hypothesis
  C) Failing to reject a false null hypothesis
  D) Failing to reject a true null hypothesis


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joanwhite

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

B

Answer to Question 2

C


karen

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Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

bigcheese9

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Reply 3 on: Yesterday
Wow, this really help

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