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Author Question: The sampling distribution of sample means is normal for samples of any size, n, provided that the ... (Read 82 times)

newbem

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on: Jun 24, 2018
The sampling distribution of sample means is normal for samples of any size, n, provided that the parent sampled population has a normal distribution.
 
  Indicate whether the statement is true or false

Question 2

Which of the following is expected to occur in multiple regression analysis if an important variable is omitted from the list of independent variables?
 
  A) It will lead to unbiased least squares estimators.
  B) It will lead to biased least squares estimators.
  C) It will lead to biased estimators of the variance.
  D) It will lead to multicollinearity between predictor variables.


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upturnedfurball

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

TRUE

Answer to Question 2

B


newbem

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Reply 2 on: Jun 24, 2018
Gracias!

Jossy

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Reply 3 on: Yesterday
Wow, this really help

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