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Author Question: For a large sample, the Wilcoxon rank sum test can be approximated by the Student's t distribution ... (Read 115 times)

ss2343

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on: Jun 24, 2018
For a large sample, the Wilcoxon rank sum test can be approximated by the Student's t distribution with (n - 1 ) degrees of freedom.
 
  Indicate whether the statement is true or false

Question 2

The confidence intervals and the hypothesis tests in multiple regression are not seriously affected by departures from normality in the distribution of the error terms.
 
  Indicate whether the statement is true or false


emily12345

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

FALSE

Answer to Question 2

TRUE


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