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Author Question: In a normal approximation to the Wilcoxon signed rank test, the test statistic is calculated as z = ... (Read 237 times)

madam-professor

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on: Jun 24, 2018
In a normal approximation to the Wilcoxon signed rank test, the test statistic is calculated as z = 1.26. For a two-tail test, the p-value is:
 
  A) 0.2076
  B) 0.3962
  C) 0.1238
  D) 0.3974

Question 2

If either event A or event B must occur, they are called mutually exclusive.
 
  Indicate whether the statement is true or false


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smrtceo

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

A

Answer to Question 2

FALSE


madam-professor

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Reply 2 on: Jun 24, 2018
Great answer, keep it coming :)

bblaney

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Reply 3 on: Yesterday
Excellent

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