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Author Question: A Cohen's d value of .5 would be viewed as indicative of a effect. a. medium b. small c. large ... (Read 59 times)

wenmo

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on: Jun 20, 2018
A Cohen's d value of .5 would be viewed as indicative of a effect.
 
  a. medium
  b. small
  c. large
  d. very large

Question 2

Suppose a researcher assessed attitudes towards a certain brand of soda before and after conducting a taste test and noted the following results: Pre Post 5 7 4 9 3 4 5 10 4 4 5 4 What is the mean difference?
 
  a. -2 b. -12
  c. 12
  d. 6


itsakadoozi

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

a

Answer to Question 2

a


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