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Author Question: A Dunn procedure has been performed for a 4-group comparison and a Bonferroni correction is applied. ... (Read 20 times)

darbym82

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on: Jul 8, 2018
A Dunn procedure has been performed for a 4-group comparison and a Bonferroni correction is applied. What should the value of alpha be to keep the risk of a Type I error to .05?
 
  a. .05  2 = .025
  b. 05  3 = .017
  c. 05  4 = .0125
  d. 05  6 = .008

Question 2

When a correlation is found between variables, it tells the researcher:
 
  A) the cause of the relationship
  B) the strength of the relationship
  C) that a relationship exists
  D) that the relationship is positive


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nikmaaacs

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Reply #1 on: Jul 8, 2018
Answer to Question 1

D

Answer to Question 2

C


darbym82

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Reply 2 on: Jul 8, 2018
Excellent

debra928

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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