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Author Question: The sample size needed to estimate the population mean was found to be 865 . If the value of the ... (Read 68 times)

bobthebuilder

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on: Jun 24, 2018
The sample size needed to estimate the population mean was found to be 865 . If the value of the population standard deviation was 75, and the maximum allowable error was 5, then the confidence level used was 95.
  Indicate whether the statement is true or false

Question 2

The parameter estimates are biased when multicollinearity is present in a multiple regression equation.
  Indicate whether the statement is true or false


Jody Vaughn

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

T

Answer to Question 2

F


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