Author Question: When is a one-tailed test used? a. When no relationship is predicted b. When a relationship is ... (Read 62 times)

theo

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When is a one-tailed test used?
 
  a. When no relationship is predicted
  b. When a relationship is predicted and the direction in which the scores will change is predicted
  c. When the demonstrated relationship is predicted
  d. When a relationship is predicted without stating the direction in which the scores will change

Question 2

When is a two-tailed test used?
 
  a. When no relationship is predicted
  b. When a relationship is predicted and the direction in which the scores will change is predicted
  c. When the demonstrated relationship is predicted
  d. When a relationship is predicted without stating the direction in which the scores will change



tanna.moeller

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Answer to Question 1

B

Answer to Question 2

D



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