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Author Question: The power curve shows the power of the test as a function of ________. A) significance level B) ... (Read 123 times)

tnt_battle

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on: Jun 24, 2018
The power curve shows the power of the test as a function of ________.
 
  A) significance level
  B) sample size
  C) true mean
  D) confidence level

Question 2

How would you interpret the coefficient of determination?
 
  What will be an ideal response?
Statistics, Data Analysis, and Decision Modeling ¦ Evans ¦ 5th Edition
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Alyson.hiatt@yahoo.com

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

C

Answer to Question 2

R2 = 0.7661 means that 76.61 of the variation in professors' income is explained by the regression model.


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