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Author Question: A confidence interval is a probability statement about the ____________________ mean. Fill in the ... (Read 90 times)

Sufayan.ah

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on: Jun 24, 2018
A confidence interval is a probability statement about the ___________________ _ mean.
 Fill in the blank(s) with correct word

Question 2

A multiple regression equation includes 5 independent variables, and the coefficient of determination is 0.81 . The percentage of the variation in y that is explained by the regression equation is:
 a. 81 c. 86
  b. 90 d. about 16


olivia_paige29

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

sample

Answer to Question 2

A


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Sufayan.ah

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Reply #2 on: Jun 24, 2018
Thank you :)


olivia_paige29

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Reply #3 on: Jun 24, 2018
Happy to help you


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