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Author Question: Consider the following two independent samples: Sample A: 16 17 19 22 47 Sample B: 27 31 34 37 40 ... (Read 76 times)

Caiter2013

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on: Jul 24, 2018
Consider the following two independent samples: Sample A: 16 17 19 22 47 Sample B: 27 31 34 37 40 The value of the test statistic for a left-tailed Wilcoxon rank sum test is:
 a. 6
  b. 20
  c. 35
  d. 55
  e. 70

Question 2

The Wilcoxon rank sum test statistic T is approximately normally distributed whenever the sample sizes are larger than or equal to:
 a. 10
  b. 15
  c. 20
  d. 25
  e. 30


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Jsherida

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

B

Answer to Question 2

A


Caiter2013

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  • Posts: 607
Reply 2 on: Jul 24, 2018
Gracias!

chjcharjto14

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Reply 3 on: Yesterday
Wow, this really help

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