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Author Question: The standard deviation must always be calculated with reference to the a. decile b. median c. ... (Read 74 times)

jparksx

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on: Jun 20, 2018
The standard deviation must always be calculated with reference to the
 
  a. decile
  b. median
  c. mode
  d. mean

Question 2

The regression constant in the best linear prediction rule is
 
  A) the mean of the criterion variable minus the result of multiplying the regression coefficient by the mean of the predictor variable.
  B) the mean of the criterion variable plus the result of multiplying the regression coefficient by the mean of the predictor variable.
  C) the mean of the criterion variable minus the result of dividing the regression coefficient by the mean of the predictor variable.
  D) the mean of the criterion variable plus the result of dividing the regression coefficient by the mean of the predictor variable.


allisonblackmore

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

d

Answer to Question 2

A


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jparksx

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Reply #2 on: Jun 20, 2018
Thank you!


allisonblackmore

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Reply #3 on: Jun 20, 2018
Happy to help


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