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Author Question: Which of the following is the MOST serious violation of an assumption for the t test for independent ... (Read 128 times)

bobbysung

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on: Jun 20, 2018
Which of the following is the MOST serious violation of an assumption for the t test for independent means?
 
  A) The sample size is smaller than 15.
  B) The populations are both dramatically negatively skewed.
  C) The populations are both dramatically positively skewed.
  D) The populations are dramatically skewed in opposite directions.

Question 2

Which of the following would usually be considered marginally significant?
 
  A) p< .001
  B) p< .0
  C) p< .05
  D) p< .10


jaymee143

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Reply #1 on: Jun 20, 2018
Answer to Question 1

D

Answer to Question 2

D


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